E0249043690株式会社トリケミカル研究所Tri Chemical Laboratories Inc.企業内容等の開示に関する内閣府令第三号様式Japan GAAPtruectecte2018-02-012019-01-31FY2019-01-312017-02-012018-01-312018-01-311falsefalsefalseE02490-0002019-04-26E02490-0002014-02-012015-01-31E02490-0002015-02-012016-01-31E02490-0002016-02-012017-01-31E02490-0002017-02-012018-01-31E02490-0002018-02-012019-01-31E02490-0002015-01-31E02490-0002016-01-31E02490-0002017-01-31E02490-0002018-01-31E02490-0002019-01-31E02490-0002014-02-012015-01-31jppfs_cor:NonConsolidatedMemberE02490-0002015-02-012016-01-31jppfs_cor:NonConsolidatedMemberE02490-0002016-02-012017-01-31jppfs_cor:NonConsolidatedMemberE02490-0002017-02-012018-01-31jppfs_cor:NonConsolidatedMemberE02490-0002018-02-012019-01-31jppfs_cor:NonConsolidatedMemberE02490-0002015-01-31jppfs_cor:NonConsolidatedMemberE02490-0002016-01-31jppfs_cor:NonConsolidatedMemberE02490-0002017-01-31jppfs_cor:NonConsolidatedMemberE02490-0002018-01-31jppfs_cor:NonConsolidatedMemberE02490-0002019-01-31jppfs_cor:NonConsolidatedMemberE02490-0002019-01-31jpcrp_cor:No1MajorShareholdersMemberE02490-0002019-01-31jpcrp_cor:No2MajorShareholdersMemberE02490-0002019-01-31jpcrp_cor:No3MajorShareholdersMemberE02490-0002019-01-31jpcrp_cor:No4MajorShareholdersMemberE02490-0002019-01-31jpcrp_cor:No5MajorShareholdersMemberE02490-0002019-01-31jpcrp_cor:No6MajorShareholdersMemberE02490-0002019-01-31jpcrp_cor:No7MajorShareholdersMemberE02490-0002019-01-31jpcrp_cor:No8MajorShareholdersMemberE02490-0002019-01-31jpcrp_cor:No9MajorShareholdersMemberE02490-0002019-01-31jpcrp_cor:No10MajorShareholdersMemberE02490-0002018-01-31jppfs_cor:CapitalStockMemberE02490-0002018-01-31jppfs_cor:CapitalSurplusMemberE02490-0002018-01-31jppfs_cor:RetainedEarningsMemberE02490-0002018-01-31jppfs_cor:TreasuryStockMemberE02490-0002018-01-31jppfs_cor:ShareholdersEquityMemberE02490-0002018-01-31jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberE02490-0002018-01-31jppfs_cor:ForeignCurrencyTranslationAdjustmentMemberE02490-0002018-01-31jppfs_cor:RemeasurementsOfDefinedBenefitPlansMemberE02490-0002018-01-31jppfs_cor:ValuationAndTranslationAdjustmentsMemberE02490-0002018-02-012019-01-31jppfs_cor:RetainedEarningsMemberE02490-0002018-02-012019-01-31jppfs_cor:ShareholdersEquityMemberE02490-0002018-02-012019-01-31jppfs_cor:TreasuryStockMemberE02490-0002018-02-012019-01-31jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberE02490-0002018-02-012019-01-31jppfs_cor:ForeignCurrencyTranslationAdjustmentMemberE02490-0002018-02-012019-01-31jppfs_cor:RemeasurementsOfDefinedBenefitPlansMemberE02490-0002018-02-012019-01-31jppfs_cor:ValuationAndTranslationAdjustmentsMemberE02490-0002018-02-012019-01-31jppfs_cor:CapitalStockMemberE02490-0002018-02-012019-01-31jppfs_cor:CapitalSurplusMemberE02490-0002019-01-31jppfs_cor:CapitalStockMemberE02490-0002019-01-31jppfs_cor:CapitalSurplusMemberE02490-0002019-01-31jppfs_cor:RetainedEarningsMemberE02490-0002019-01-31jppfs_cor:TreasuryStockMemberE02490-0002019-01-31jppfs_cor:ShareholdersEquityMemberE02490-0002019-01-31jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberE02490-0002019-01-31jppfs_cor:ForeignCurrencyTranslationAdjustmentMemberE02490-0002019-01-31jppfs_cor:RemeasurementsOfDefinedBenefitPlansMemberE02490-0002019-01-31jppfs_cor:ValuationAndTranslationAdjustmentsMemberE02490-0002018-01-31jppfs_cor:CapitalStockMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-01-31jppfs_cor:CapitalStockMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-01-31jppfs_cor:LegalCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-01-31jppfs_cor:LegalCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-01-31jppfs_cor:LegalRetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-01-31jppfs_cor:LegalRetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-01-31jppfs_cor:RetainedEarningsBroughtForwardMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-01-31jppfs_cor:RetainedEarningsBroughtForwardMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-01-31jppfs_cor:RetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-01-31jppfs_cor:RetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-01-31jppfs_cor:TreasuryStockMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-01-31jppfs_cor:TreasuryStockMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-01-31jppfs_cor:ShareholdersEquityMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-01-31jppfs_cor:ShareholdersEquityMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-01-31jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-01-31jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-02-012018-01-31jppfs_cor:RetainedEarningsBroughtForwardMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-02-012019-01-31jppfs_cor:RetainedEarningsBroughtForwardMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-02-012018-01-31jppfs_cor:RetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-02-012019-01-31jppfs_cor:RetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-02-012019-01-31jppfs_cor:ShareholdersEquityMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-02-012018-01-31jppfs_cor:ShareholdersEquityMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-02-012018-01-31jppfs_cor:TreasuryStockMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-02-012019-01-31jppfs_cor:TreasuryStockMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-02-012018-01-31jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-02-012019-01-31jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-02-012018-01-31jppfs_cor:CapitalStockMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-02-012019-01-31jppfs_cor:CapitalStockMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-02-012018-01-31jppfs_cor:LegalCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-02-012019-01-31jppfs_cor:LegalCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02490-0002018-02-012019-01-31jppfs_cor:LegalRetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02490-0002017-02-012018-01-31jppfs_cor:LegalRetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02490-0002019-01-31jppfs_cor:CapitalStockMemberjppfs_cor:NonConsolidatedMemberE02490-0002019-01-31jppfs_cor:LegalCapitalSurplusMemberjppfs_cor:NonConsolidatedMemberE02490-0002019-01-31jppfs_cor:LegalRetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02490-0002019-01-31jppfs_cor:RetainedEarningsBroughtForwardMemberjppfs_cor:NonConsolidatedMemberE02490-0002019-01-31jppfs_cor:RetainedEarningsMemberjppfs_cor:NonConsolidatedMemberE02490-0002019-01-31jppfs_cor:TreasuryStockMemberjppfs_cor:NonConsolidatedMemberE02490-0002019-01-31jppfs_cor:ShareholdersEquityMemberjppfs_cor:NonConsolidatedMemberE02490-0002019-01-31jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMemberjppfs_cor:NonConsolidatedMemberiso4217:JPYiso4217:JPYxbrli:sharesxbrli:purexbrli:shares