【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28日

【事業年度】

第69期(自 2022年4月1日 至 2023年3月31日)

【会社名】

理想科学工業株式会社

【英訳名】

RISO KAGAKU CORPORATION

【代表者の役職氏名】

代表取締役社長 社長執行役員  羽山 明

【本店の所在の場所】

東京都港区芝五丁目34番7号

【電話番号】

03(5441)6611

【事務連絡者氏名】

取締役 執行役員 コーポレート本部長  池嶋 昭一

【最寄りの連絡場所】

東京都港区芝五丁目34番7号

【電話番号】

03(5441)6611

【事務連絡者氏名】

取締役 執行役員 コーポレート本部長  池嶋 昭一

【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)

 

 

E02410 64130 理想科学工業株式会社 RISO KAGAKU CORPORATION 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 E02410-000 2019-03-31 jppfs_cor:NonConsolidatedMember E02410-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember E02410-000 2021-03-31 jppfs_cor:CapitalStockMember E02410-000 2021-03-31 jppfs_cor:CapitalSurplusMember E02410-000 2021-03-31 jppfs_cor:RetainedEarningsMember E02410-000 2021-03-31 jppfs_cor:TreasuryStockMember E02410-000 2021-03-31 jppfs_cor:ShareholdersEquityMember E02410-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02410-000 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E02410-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:ShareholdersEquityMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E02410-000 2022-03-31 jppfs_cor:CapitalStockMember E02410-000 2022-03-31 jppfs_cor:CapitalSurplusMember E02410-000 2022-03-31 jppfs_cor:RetainedEarningsMember E02410-000 2022-03-31 jppfs_cor:TreasuryStockMember E02410-000 2022-03-31 jppfs_cor:ShareholdersEquityMember E02410-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02410-000 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E02410-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E02410-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E02410-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02410-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E02410-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E02410-000 2021-04-01 2022-03-31 jpcrp030000-asr_E02410-000:PrintingEquipmentBusinessReportableSegmentsMember E02410-000 2021-04-01 2022-03-31 jpcrp_cor:ReportableSegmentsMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:TreasuryStockMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:CapitalStockMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:CapitalSurplusMember E02410-000 2023-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E02410-000 2023-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E02410-000 2023-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E02410-000 2023-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E02410-000 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E02410-000 2023-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E02410-000 2023-03-31 jpcrp030000-asr_E02410-000:ReserveForDevelopmentOfOverseasMarketSSMember jppfs_cor:NonConsolidatedMember E02410-000 2023-03-31 jpcrp030000-asr_E02410-000:ReserveForExpansionSSMember jppfs_cor:NonConsolidatedMember E02410-000 2023-03-31 jpcrp030000-asr_E02410-000:ReserveForExchangeFluctuationSSMember jppfs_cor:NonConsolidatedMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E02410-000 2021-04-01 2022-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E02410-000 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E02410-000:ReserveForDevelopmentOfOverseasMarketSSMember E02410-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E02410-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E02410-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E02410-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E02410-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E02410-000 2023-03-31 jpcrp_cor:OrdinaryShareMember E02410-000 2023-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E02410-000 2023-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E02410-000 2023-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E02410-000 2023-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E02410-000 2023-06-28 jpcrp_cor:Row1Member E02410-000 2023-06-28 jpcrp_cor:Row2Member E02410-000 2023-06-28 jpcrp_cor:Row3Member E02410-000 2023-06-28 jpcrp_cor:Row4Member E02410-000 2023-06-28 jpcrp030000-asr_E02410-000:HayamaAkiraMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E02410-000 2022-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E02410-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E02410-000 2022-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E02410-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E02410-000 2022-03-31 jpcrp030000-asr_E02410-000:ReserveForDevelopmentOfOverseasMarketSSMember jppfs_cor:NonConsolidatedMember E02410-000 2022-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E02410-000:ReserveForExpansionSSMember E02410-000 2022-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E02410-000:ReserveForExchangeFluctuationSSMember E02410-000 2022-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E02410-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E02410-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E02410-000 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E02410-000 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E02410-000 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E02410-000 2022-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E02410-000 2023-03-31 jpcrp_cor:Row1Member E02410-000 2023-03-31 jpcrp_cor:Row2Member E02410-000 2023-03-31 jpcrp_cor:Row3Member E02410-000 2023-03-31 jpcrp_cor:Row4Member E02410-000 2022-03-31 jpcrp_cor:Row1Member E02410-000 2022-03-31 jpcrp_cor:Row2Member E02410-000 2022-03-31 jpcrp_cor:Row3Member E02410-000 2022-03-31 jpcrp_cor:Row4Member E02410-000 2023-06-28 jpcrp030000-asr_E02410-000:IizukaYoshinariMember E02410-000 2022-04-01 2023-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E02410-000 2023-03-31 jpcrp_cor:OtherOperatingSegmentsAxisMember E02410-000 2023-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsTreasurySharesEtcMember E02410-000 2023-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E02410-000 2023-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E02410-000 2021-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E02410-000 2021-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E02410-000 2021-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E02410-000 2021-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E02410-000 2022-04-01 2023-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E02410-000 2022-04-01 2023-03-31 jpcrp_cor:OutsideDirectorsMember E02410-000 2022-04-01 2023-03-31 jpcrp_cor:OutsideCorporateAuditorsMember E02410-000 2022-04-01 2023-03-31 jpcrp_cor:ReportableSegmentsMember E02410-000 2022-04-01 2023-03-31 jpcrp030000-asr_E02410-000:PrintingEquipmentBusinessReportableSegmentsMember E02410-000 2023-06-28 jpcrp_cor:OrdinaryShareMember E02410-000 2023-06-28 jpcrp030000-asr_E02410-000:IkejimaShoichiMember E02410-000 2023-06-28 jpcrp030000-asr_E02410-000:YatabeToshiakiMember E02410-000 2023-03-31 jpcrp_cor:No6MajorShareholdersMember E02410-000 2022-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E02410-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E02410-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E02410-000 2023-03-31 jppfs_cor:ShareholdersEquityMember E02410-000 2023-03-31 jppfs_cor:CapitalStockMember E02410-000 2023-03-31 jppfs_cor:CapitalSurplusMember E02410-000 2023-03-31 jppfs_cor:RetainedEarningsMember E02410-000 2023-03-31 jppfs_cor:TreasuryStockMember E02410-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E02410-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02410-000 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember E02410-000 2023-03-31 jpcrp_cor:Row5Member E02410-000 2023-03-31 jpcrp_cor:Row6Member E02410-000 2023-03-31 jpcrp_cor:No7MajorShareholdersMember E02410-000 2023-03-31 jpcrp_cor:No8MajorShareholdersMember E02410-000 2023-03-31 jpcrp_cor:No9MajorShareholdersMember E02410-000 2023-03-31 jpcrp_cor:No10MajorShareholdersMember E02410-000 2021-03-31 jpcrp030000-asr_E02410-000:ReserveForExpansionSSMember jppfs_cor:NonConsolidatedMember E02410-000 2021-03-31 jpcrp030000-asr_E02410-000:ReserveForExchangeFluctuationSSMember jppfs_cor:NonConsolidatedMember E02410-000 2023-03-31 jpcrp_cor:SharesLessThanOneUnitMember E02410-000 2023-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E02410-000 2022-04-01 2023-03-31 jpcrp030000-asr_E02410-000:ReserveForDevelopmentOfOverseasMarketSSMember jppfs_cor:NonConsolidatedMember E02410-000 2022-04-01 2023-03-31 jpcrp030000-asr_E02410-000:ReserveForExpansionSSMember jppfs_cor:NonConsolidatedMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E02410-000:ReserveForExchangeFluctuationSSMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E02410-000 2022-03-31 jpcrp_cor:Row6Member E02410-000 2022-04-01 2023-03-31 jpcrp030000-asr_E02410-000:RealEstateBusinessReportableSegmentsMember E02410-000 2021-04-01 2022-03-31 jpcrp030000-asr_E02410-000:RealEstateBusinessReportableSegmentsMember E02410-000 2023-03-31 jpcrp030000-asr_E02410-000:RealEstateBusinessReportableSegmentsMember E02410-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E02410-000:RealEstateBusinessReportableSegmentsMember E02410-000 2023-06-28 jpcrp030000-asr_E02410-000:KawatsuToshihikoMember E02410-000 2023-06-28 jpcrp030000-asr_E02410-000:NaraMasayaMember E02410-000 2023-06-28 E02410-000 2023-03-31 E02410-000 2022-04-01 2023-03-31 E02410-000 2022-03-31 E02410-000 2020-04-01 2021-03-31 E02410-000 2020-03-31 E02410-000 2019-04-01 2020-03-31 E02410-000 2019-03-31 E02410-000 2018-04-01 2019-03-31 E02410-000 2021-04-01 2022-03-31 E02410-000 2021-03-31 E02410-000 2023-06-28 jpcrp030000-asr_E02410-000:GondoKaekoMember E02410-000 2023-06-28 jpcrp030000-asr_E02410-000:SuzukiKazutoyoMember E02410-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E02410-000:PrintingEquipmentBusinessReportableSegmentsMember E02410-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:OtherOperatingSegmentsAxisMember E02410-000 2023-06-28 jpcrp_cor:Row6Member E02410-000 2023-06-28 jpcrp_cor:Row5Member E02410-000 2023-03-31 jppfs_cor:NonConsolidatedMember E02410-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember E02410-000 2022-03-31 jppfs_cor:NonConsolidatedMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember E02410-000 2021-03-31 jppfs_cor:NonConsolidatedMember E02410-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E02410-000 2023-03-31 jpcrp030000-asr_E02410-000:PrintingEquipmentBusinessReportableSegmentsMember E02410-000 2022-04-01 2023-03-31 jpcrp_cor:ReconcilingItemsMember E02410-000 2022-04-01 2023-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E02410-000 2021-04-01 2022-03-31 jpcrp_cor:ReconcilingItemsMember E02410-000 2022-03-31 jpcrp_cor:Row5Member E02410-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E02410-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E02410-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E02410-000 2023-06-28 jpcrp030000-asr_E02410-000:EbitaHideyaMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E02410-000:ReserveForDevelopmentOfOverseasMarketSSMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E02410-000:ReserveForExpansionSSMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E02410-000:ReserveForExchangeFluctuationSSMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E02410-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E02410-000 2023-03-31 jpcrp_cor:No1MajorShareholdersMember E02410-000 2023-03-31 jpcrp_cor:No2MajorShareholdersMember E02410-000 2023-03-31 jpcrp_cor:No3MajorShareholdersMember E02410-000 2023-03-31 jpcrp_cor:No4MajorShareholdersMember E02410-000 2023-03-31 jpcrp_cor:No5MajorShareholdersMember E02410-000 2020-03-31 jppfs_cor:NonConsolidatedMember E02410-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E02410-000 2023-06-28 jpcrp030000-asr_E02410-000:HidetoshiWatabeMember iso4217:JPY xbrli:shares iso4217:JPY xbrli:shares xbrli:pure