【表紙】
|
【提出書類】
|
有価証券報告書
|
|
【根拠条文】
|
金融商品取引法第24条第１項
|
|
【提出先】
|
関東財務局長
|
|
【提出日】
|
2023年６月21日
|
|
【事業年度】
|
第170期（自 2022年４月１日 至 2023年３月31日）
|
|
【会社名】
|
株式会社 神戸製鋼所
|
|
【英訳名】
|
Kobe Steel, Ltd.
|
|
【代表者の役職氏名】
|
代表取締役社長 山口 貢
|
|
【本店の所在の場所】
|
神戸市中央区脇浜海岸通２丁目２番４号
|
|
【電話番号】
|
078（261）5194
|
|
【事務連絡者氏名】
|
財務経理部決算グループ長 古川 禎久
|
|
【最寄りの連絡場所】
|
神戸市中央区脇浜海岸通２丁目２番４号
|
|
【電話番号】
|
078（261）5194
|
|
【事務連絡者氏名】
|
財務経理部決算グループ長 古川 禎久
|
|
【縦覧に供する場所】
|
株式会社東京証券取引所
（東京都中央区日本橋兜町２番１号）
株式会社名古屋証券取引所
（名古屋市中区栄３丁目８番20号）
|
E01231
54060
株式会社 神戸製鋼所
Kobe Steel, Ltd.
企業内容等の開示に関する内閣府令
第三号様式
Japan GAAP
true
CTE
CTE
2022-04-01
2023-03-31
FY
2023-03-31
2021-04-01
2022-03-31
2022-03-31
1
false
false
false
E01231-000
2023-03-31
jpcrp030000-asr_E01231-000:WeldingReportableSegmentsMember
E01231-000
2021-04-01
2022-03-31
jpcrp_cor:ReportableSegmentsMember
E01231-000
2022-03-31
jpcrp_cor:ReconcilingItemsMember
E01231-000
2022-03-31
jpcrp_cor:TotalOfReportableSegmentsAndOthersMember
E01231-000
2022-03-31
jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember
E01231-000
2022-03-31
jpcrp_cor:ReportableSegmentsMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember
E01231-000
2021-03-31
jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember
E01231-000
2023-03-31
jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember
E01231-000
2022-03-31
jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember
E01231-000
2022-04-01
2023-03-31
jpcrp_cor:UnallocatedAmountsAndEliminationMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:RetainedEarningsBroughtForwardMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:TreasuryStockMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:DeferredGainsOrLossesOnHedgesMember
E01231-000
2022-04-01
2023-03-31
jpcrp_cor:DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember
E01231-000
2023-06-21
jpcrp030000-asr_E01231-000:ItoYumikoMember
E01231-000
2023-03-31
jpcrp_cor:Row1Member
E01231-000
2018-04-01
2019-03-31
jppfs_cor:NonConsolidatedMember
E01231-000
2021-03-31
jppfs_cor:ForeignCurrencyTranslationAdjustmentMember
E01231-000
2021-03-31
jppfs_cor:RetainedEarningsMember
E01231-000
2021-03-31
jppfs_cor:TreasuryStockMember
E01231-000
2021-03-31
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E01231-000
2021-04-01
2022-03-31
jpcrp_cor:UnallocatedAmountsAndEliminationMember
E01231-000
2023-03-31
jpcrp_cor:UnallocatedAmountsAndEliminationMember
E01231-000
2022-03-31
jpcrp_cor:UnallocatedAmountsAndEliminationMember
E01231-000
2023-03-31
jpcrp_cor:ReconcilingItemsMember
E01231-000
2023-03-31
jpcrp_cor:Row7Member
E01231-000
2023-03-31
jpcrp_cor:Row8Member
E01231-000
2023-03-31
jpcrp_cor:Row9Member
E01231-000
2023-03-31
jpcrp_cor:Row10Member
E01231-000
2023-03-31
jpcrp_cor:Row11Member
E01231-000
2021-03-31
jppfs_cor:CapitalStockMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:DeferredGainsOrLossesOnHedgesMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:RevaluationReserveForLandMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:ForeignCurrencyTranslationAdjustmentMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:NonControllingInterestsMember
E01231-000
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:ShareholdersEquityMember
E01231-000
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:CapitalStockMember
E01231-000
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:CapitalSurplusMember
E01231-000
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:LegalCapitalSurplusMember
E01231-000
2020-03-31
jppfs_cor:NonConsolidatedMember
E01231-000
2023-03-31
jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember
E01231-000
2023-03-31
jpcrp_cor:Row14Member
E01231-000
2023-03-31
jpcrp_cor:Row15Member
E01231-000
2023-03-31
jpcrp_cor:Row16Member
E01231-000
2023-03-31
jpcrp_cor:Row17Member
E01231-000
2023-03-31
jpcrp_cor:Row18Member
E01231-000
2023-03-31
jpcrp_cor:Row19Member
E01231-000
2023-03-31
jpcrp_cor:Row20Member
E01231-000
2023-03-31
jpcrp_cor:Row21Member
E01231-000
2023-03-31
jpcrp_cor:Row22Member
E01231-000
2023-03-31
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E01231-000
2023-03-31
jppfs_cor:DeferredGainsOrLossesOnHedgesMember
E01231-000
2023-03-31
jppfs_cor:RevaluationReserveForLandMember
E01231-000
2023-03-31
jppfs_cor:ForeignCurrencyTranslationAdjustmentMember
E01231-000
2023-03-31
jppfs_cor:NonControllingInterestsMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:CapitalStockMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:CapitalSurplusMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:RetainedEarningsMember
E01231-000
2023-03-31
jpcrp_cor:No7MajorShareholdersMember
E01231-000
2023-03-31
jpcrp_cor:No8MajorShareholdersMember
E01231-000
2023-03-31
jpcrp_cor:No9MajorShareholdersMember
E01231-000
2023-03-31
jpcrp_cor:No10MajorShareholdersMember
E01231-000
2021-04-01
2022-03-31
jpcrp_cor:ReconcilingItemsMember
E01231-000
2021-04-01
2022-03-31
jpcrp_cor:TotalOfReportableSegmentsAndOthersMember
E01231-000
2022-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:DeferredGainsOrLossesOnHedgesMember
E01231-000
2022-04-01
2023-03-31
jpcrp_cor:OutsideDirectorsAndOtherOfficersMember
E01231-000
2022-04-01
2023-03-31
jpcrp_cor:DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember
E01231-000
2023-03-31
jpcrp030000-asr_E01231-000:AdvancedMaterialsReportableSegmentsMember
E01231-000
2022-04-01
2023-03-31
jpcrp030000-asr_E01231-000:AdvancedMaterialsReportableSegmentsMember
E01231-000
2023-03-31
jpcrp030000-asr_E01231-000:SteelAndAluminumReportableSegmentsMember
E01231-000
2022-04-01
2023-03-31
jpcrp030000-asr_E01231-000:SteelAndAluminumReportableSegmentsMember
E01231-000
2022-03-31
jpcrp030000-asr_E01231-000:AdvancedMaterialsReportableSegmentsMember
E01231-000
2021-04-01
2022-03-31
jpcrp030000-asr_E01231-000:AdvancedMaterialsReportableSegmentsMember
E01231-000
2022-03-31
jpcrp030000-asr_E01231-000:SteelAndAluminumReportableSegmentsMember
E01231-000
2021-04-01
2022-03-31
jpcrp030000-asr_E01231-000:SteelAndAluminumReportableSegmentsMember
E01231-000
2023-03-31
jpcrp_cor:Row30Member
E01231-000
2021-03-31
jppfs_cor:DeferredGainsOrLossesOnHedgesMember
E01231-000
2021-03-31
jppfs_cor:RevaluationReserveForLandMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:RetainedEarningsMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:NonControllingInterestsMember
E01231-000
2022-04-01
2023-03-31
jpcrp030000-asr_E01231-000:MachineryReportableSegmentsMember
E01231-000
2023-06-21
jpcrp_cor:Row6Member
E01231-000
2022-03-31
jpcrp030000-asr_E01231-000:MachineryReportableSegmentsMember
E01231-000
2021-04-01
2022-03-31
jpcrp030000-asr_E01231-000:MachineryReportableSegmentsMember
E01231-000
2021-04-01
2022-03-31
jpcrp030000-asr_E01231-000:EngineeringReportableSegmentsMember
E01231-000
2023-03-31
jpcrp_cor:Row12Member
E01231-000
2023-03-31
jppfs_cor:NonConsolidatedMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:NonConsolidatedMember
E01231-000
2022-03-31
jppfs_cor:NonConsolidatedMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:NonConsolidatedMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:TreasuryStockMember
E01231-000
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:ReserveForSpecialDepreciationMember
E01231-000
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember
E01231-000
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:RetainedEarningsBroughtForwardMember
E01231-000
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:TreasuryStockMember
E01231-000
2022-04-01
2023-03-31
jpcrp_cor:ReconcilingItemsMember
E01231-000
2022-04-01
2023-03-31
jpcrp_cor:TotalOfReportableSegmentsAndOthersMember
E01231-000
2022-04-01
2023-03-31
jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember
E01231-000
2022-04-01
2023-03-31
jpcrp_cor:ReportableSegmentsMember
E01231-000
2022-04-01
2023-03-31
jpcrp030000-asr_E01231-000:WeldingReportableSegmentsMember
E01231-000
2022-03-31
jpcrp030000-asr_E01231-000:WeldingReportableSegmentsMember
E01231-000
2021-04-01
2022-03-31
jpcrp030000-asr_E01231-000:WeldingReportableSegmentsMember
E01231-000
2023-03-31
jpcrp030000-asr_E01231-000:IronAndSteelReportableSegmentsMember
E01231-000
2022-04-01
2023-03-31
jpcrp030000-asr_E01231-000:IronAndSteelReportableSegmentsMember
E01231-000
2022-03-31
jpcrp030000-asr_E01231-000:IronAndSteelReportableSegmentsMember
E01231-000
2021-04-01
2022-03-31
jpcrp030000-asr_E01231-000:IronAndSteelReportableSegmentsMember
E01231-000
2022-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E01231-000
2023-03-31
jppfs_cor:ShareholdersEquityMember
E01231-000
2023-03-31
jppfs_cor:CapitalStockMember
E01231-000
2023-03-31
jppfs_cor:CapitalSurplusMember
E01231-000
2023-03-31
jppfs_cor:RetainedEarningsMember
E01231-000
2023-03-31
jppfs_cor:TreasuryStockMember
E01231-000
2023-03-31
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:ShareholdersEquityMember
E01231-000
2022-03-31
jppfs_cor:CapitalStockMember
E01231-000
2022-03-31
jppfs_cor:CapitalSurplusMember
E01231-000
2022-03-31
jppfs_cor:RetainedEarningsMember
E01231-000
2022-03-31
jppfs_cor:TreasuryStockMember
E01231-000
2022-03-31
jppfs_cor:ShareholdersEquityMember
E01231-000
2022-03-31
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E01231-000
2022-03-31
jppfs_cor:DeferredGainsOrLossesOnHedgesMember
E01231-000
2022-03-31
jppfs_cor:RevaluationReserveForLandMember
E01231-000
2022-03-31
jppfs_cor:ForeignCurrencyTranslationAdjustmentMember
E01231-000
2022-03-31
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E01231-000
2022-03-31
jppfs_cor:NonControllingInterestsMember
E01231-000
2021-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:RetainedEarningsBroughtForwardMember
E01231-000
2021-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:RetainedEarningsMember
E01231-000
2019-04-01
2020-03-31
jppfs_cor:NonConsolidatedMember
E01231-000
2019-03-31
jppfs_cor:NonConsolidatedMember
E01231-000
2023-03-31
jpcrp_cor:No3MajorShareholdersMember
E01231-000
2023-03-31
jpcrp_cor:No4MajorShareholdersMember
E01231-000
2023-03-31
jpcrp_cor:No5MajorShareholdersMember
E01231-000
2023-03-31
jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember
E01231-000
2023-03-31
jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember
E01231-000
2023-03-31
jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsTreasurySharesEtcMember
E01231-000
2023-03-31
jpcrp_cor:SharesWithFullVotingRightsOtherMember
E01231-000
2023-03-31
jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember
E01231-000
2023-03-31
jpcrp_cor:SharesLessThanOneUnitMember
E01231-000
2023-03-31
jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember
E01231-000
2023-03-31
jpcrp_cor:Row2Member
E01231-000
2023-03-31
jpcrp_cor:Row3Member
E01231-000
2023-03-31
jpcrp_cor:Row4Member
E01231-000
2023-03-31
jpcrp_cor:Row5Member
E01231-000
2023-03-31
jpcrp_cor:Row6Member
E01231-000
2021-03-31
jppfs_cor:CapitalSurplusMember
E01231-000
2021-03-31
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E01231-000
2021-03-31
jppfs_cor:NonControllingInterestsMember
E01231-000
2021-03-31
jppfs_cor:ShareholdersEquityMember
E01231-000
2023-03-31
E01231-000
2022-03-31
E01231-000
2021-04-01
2022-03-31
E01231-000
2021-03-31
E01231-000
2020-04-01
2021-03-31
E01231-000
2020-03-31
E01231-000
2019-04-01
2020-03-31
E01231-000
2019-03-31
E01231-000
2018-04-01
2019-03-31
E01231-000
2023-06-21
E01231-000
2022-04-01
2023-03-31
E01231-000
2023-06-21
jpcrp030000-asr_E01231-000:KitagawaShinsukeMember
E01231-000
2023-06-21
jpcrp030000-asr_E01231-000:SekiguchiNobukoMember
E01231-000
2023-06-21
jpcrp_cor:OrdinaryShareMember
E01231-000
2023-03-31
jppfs_cor:ValuationAndTranslationAdjustmentsMember
jppfs_cor:NonConsolidatedMember
E01231-000
2023-03-31
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-03-31
jppfs_cor:RetainedEarningsBroughtForwardMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-03-31
jppfs_cor:ShareholdersEquityMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E01231-000
2021-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:DeferredGainsOrLossesOnHedgesMember
E01231-000
2021-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E01231-000
2021-03-31
jppfs_cor:ReserveForSpecialDepreciationMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:CapitalStockMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:ReserveForSpecialDepreciationMember
E01231-000
2020-04-01
2021-03-31
jppfs_cor:NonConsolidatedMember
E01231-000
2021-03-31
jppfs_cor:TreasuryStockMember
jppfs_cor:NonConsolidatedMember
E01231-000
2023-03-31
jpcrp_cor:OrdinaryShareMember
E01231-000
2023-03-31
jpcrp_cor:SharesWithNoVotingRightsMember
E01231-000
2023-03-31
jpcrp_cor:CorporateSharedMember
E01231-000
2023-03-31
jppfs_cor:NonConsolidatedMember
jpcrp_cor:ReportableSegmentsMember
E01231-000
2023-03-31
jppfs_cor:NonConsolidatedMember
jpcrp030000-asr_E01231-000:IronAndSteelReportableSegmentsMember
E01231-000
2023-03-31
jppfs_cor:NonConsolidatedMember
jpcrp030000-asr_E01231-000:WeldingReportableSegmentsMember
E01231-000
2023-03-31
jppfs_cor:NonConsolidatedMember
jpcrp030000-asr_E01231-000:MachineryReportableSegmentsMember
E01231-000
2023-03-31
jpcrp030000-asr_E01231-000:EngineeringReportableSegmentsMember
jppfs_cor:NonConsolidatedMember
E01231-000
2023-03-31
jpcrp030000-asr_E01231-000:ElectricPowerReportableSegmentsMember
jppfs_cor:NonConsolidatedMember
E01231-000
2023-03-31
jpcrp_cor:CorporateSharedMember
jppfs_cor:NonConsolidatedMember
E01231-000
2023-03-31
jpcrp030000-asr_E01231-000:AdvancedMaterialsReportableSegmentsMember
jppfs_cor:NonConsolidatedMember
E01231-000
2023-06-21
jpcrp030000-asr_E01231-000:MiuraKunioMember
E01231-000
2023-06-21
jpcrp030000-asr_E01231-000:KonoMasaakiMember
E01231-000
2023-06-21
jpcrp030000-asr_E01231-000:YamaguchiMitsuguMember
E01231-000
2023-03-31
jppfs_cor:DeferredGainsOrLossesOnHedgesMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:ShareholdersEquityMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:CapitalStockMember
jppfs_cor:NonConsolidatedMember
E01231-000
2023-03-31
jpcrp_cor:TotalOfReportableSegmentsAndOthersMember
E01231-000
2023-03-31
jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember
E01231-000
2023-03-31
jpcrp_cor:ReportableSegmentsMember
E01231-000
2023-03-31
jpcrp_cor:Row23Member
E01231-000
2023-03-31
jpcrp_cor:Row24Member
E01231-000
2023-03-31
jpcrp_cor:Row13Member
E01231-000
2023-03-31
jpcrp_cor:Row25Member
E01231-000
2022-04-01
2023-03-31
jppfs_cor:CapitalSurplusMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:LegalCapitalSurplusMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-04-01
2023-03-31
jppfs_cor:RetainedEarningsMember
jppfs_cor:NonConsolidatedMember
E01231-000
2023-03-31
jppfs_cor:RetainedEarningsMember
jppfs_cor:NonConsolidatedMember
E01231-000
2023-03-31
jpcrp_cor:No1MajorShareholdersMember
E01231-000
2023-03-31
jpcrp_cor:No2MajorShareholdersMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:TreasuryStockMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:ShareholdersEquityMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:DeferredGainsOrLossesOnHedgesMember
E01231-000
2021-03-31
jppfs_cor:NonConsolidatedMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:RevaluationReserveForLandMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:ForeignCurrencyTranslationAdjustmentMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:ValuationAndTranslationAdjustmentsMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:CapitalStockMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:CapitalSurplusMember
E01231-000
2023-03-31
jpcrp_cor:No6MajorShareholdersMember
E01231-000
2021-03-31
jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:ReserveForSpecialDepreciationMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-04-01
2023-03-31
jpcrp030000-asr_E01231-000:ElectricPowerReportableSegmentsMember
E01231-000
2022-03-31
jpcrp030000-asr_E01231-000:ElectricPowerReportableSegmentsMember
E01231-000
2021-04-01
2022-03-31
jpcrp030000-asr_E01231-000:ElectricPowerReportableSegmentsMember
E01231-000
2023-03-31
jpcrp030000-asr_E01231-000:ConstructionMachineryReportableSegmentsMember
E01231-000
2022-04-01
2023-03-31
jpcrp030000-asr_E01231-000:ConstructionMachineryReportableSegmentsMember
E01231-000
2022-03-31
jpcrp030000-asr_E01231-000:ConstructionMachineryReportableSegmentsMember
E01231-000
2021-04-01
2022-03-31
jpcrp030000-asr_E01231-000:ConstructionMachineryReportableSegmentsMember
E01231-000
2023-03-31
jpcrp030000-asr_E01231-000:EngineeringReportableSegmentsMember
E01231-000
2022-04-01
2023-03-31
jpcrp030000-asr_E01231-000:EngineeringReportableSegmentsMember
E01231-000
2022-03-31
jpcrp030000-asr_E01231-000:EngineeringReportableSegmentsMember
E01231-000
2023-03-31
jpcrp030000-asr_E01231-000:MachineryReportableSegmentsMember
E01231-000
2023-03-31
jpcrp030000-asr_E01231-000:ElectricPowerReportableSegmentsMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:RetainedEarningsBroughtForwardMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:RetainedEarningsMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:TreasuryStockMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:ShareholdersEquityMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:DeferredGainsOrLossesOnHedgesMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:ValuationAndTranslationAdjustmentsMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:CapitalSurplusMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:CapitalStockMember
E01231-000
2021-04-01
2022-03-31
jppfs_cor:LegalCapitalSurplusMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-03-31
jppfs_cor:CapitalStockMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-03-31
jppfs_cor:LegalCapitalSurplusMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-03-31
jppfs_cor:CapitalSurplusMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-03-31
jppfs_cor:ReserveForSpecialDepreciationMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-03-31
jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember
jppfs_cor:NonConsolidatedMember
E01231-000
2023-06-21
jpcrp030000-asr_E01231-000:NagaraHajimeMember
E01231-000
2023-03-31
jpcrp_cor:Row27Member
E01231-000
2023-03-31
jpcrp_cor:Row28Member
E01231-000
2023-03-31
jpcrp_cor:Row29Member
E01231-000
2022-03-31
jpcrp_cor:Row1Member
E01231-000
2022-03-31
jpcrp_cor:Row2Member
E01231-000
2022-03-31
jpcrp_cor:Row3Member
E01231-000
2022-03-31
jpcrp_cor:Row4Member
E01231-000
2022-03-31
jpcrp_cor:Row5Member
E01231-000
2022-03-31
jpcrp_cor:Row6Member
E01231-000
2023-06-21
jpcrp_cor:Row1Member
E01231-000
2023-06-21
jpcrp_cor:Row2Member
E01231-000
2023-06-21
jpcrp_cor:Row3Member
E01231-000
2023-06-21
jpcrp_cor:Row4Member
E01231-000
2023-06-21
jpcrp_cor:Row5Member
E01231-000
2023-06-21
jpcrp030000-asr_E01231-000:IshikawaHiroshiMember
E01231-000
2023-06-21
jpcrp030000-asr_E01231-000:BambaHiroyukiMember
E01231-000
2023-06-21
jpcrp030000-asr_E01231-000:KatsukawaYoshihikoMember
E01231-000
2023-03-31
jpcrp_cor:Row26Member
E01231-000
2022-03-31
jppfs_cor:RetainedEarningsMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-03-31
jppfs_cor:TreasuryStockMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-03-31
jppfs_cor:ShareholdersEquityMember
jppfs_cor:NonConsolidatedMember
E01231-000
2022-03-31
jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-04-01
2022-03-31
jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember
E01231-000
2022-03-31
jpcrp_cor:Row7Member
E01231-000
2022-03-31
jpcrp_cor:Row8Member
E01231-000
2022-03-31
jpcrp_cor:Row9Member
E01231-000
2022-03-31
jpcrp_cor:Row10Member
E01231-000
2022-03-31
jpcrp_cor:Row11Member
E01231-000
2022-03-31
jpcrp_cor:Row12Member
E01231-000
2022-03-31
jpcrp_cor:Row13Member
E01231-000
2022-03-31
jpcrp_cor:Row14Member
E01231-000
2022-03-31
jpcrp_cor:Row15Member
E01231-000
2022-03-31
jpcrp_cor:Row16Member
E01231-000
2022-03-31
jpcrp_cor:Row17Member
E01231-000
2022-03-31
jpcrp_cor:Row18Member
E01231-000
2022-03-31
jpcrp_cor:Row19Member
E01231-000
2022-03-31
jpcrp_cor:Row20Member
E01231-000
2022-03-31
jpcrp_cor:Row21Member
E01231-000
2022-03-31
jpcrp_cor:Row22Member
E01231-000
2022-03-31
jpcrp_cor:Row23Member
E01231-000
2022-03-31
jpcrp_cor:Row24Member
E01231-000
2022-03-31
jpcrp_cor:Row25Member
E01231-000
2022-03-31
jpcrp_cor:Row26Member
E01231-000
2022-03-31
jpcrp_cor:Row27Member
E01231-000
2022-03-31
jpcrp_cor:Row28Member
E01231-000
2022-03-31
jpcrp_cor:Row29Member
E01231-000
2022-03-31
jpcrp_cor:Row30Member
E01231-000
2021-03-31
jppfs_cor:LegalCapitalSurplusMember
jppfs_cor:NonConsolidatedMember
E01231-000
2021-03-31
jppfs_cor:NonConsolidatedMember
jppfs_cor:CapitalSurplusMember
E01231-000
2023-06-21
jpcrp030000-asr_E01231-000:SakamotoKoichiMember
E01231-000
2023-06-21
jpcrp030000-asr_E01231-000:MiyaokaShinjiMember
E01231-000
2023-06-21
jpcrp030000-asr_E01231-000:MatsumotoGunyuMember
E01231-000
2022-04-01
2023-03-31
jpcrp030000-asr_E01231-000:YamaguchiMitsuguMember
iso4217:JPY
xbrli:shares
iso4217:JPY
xbrli:shares
xbrli:pure