Inventor · disambiguated record
Keiko Ichinose
Also filed as: ICHINOSE KEIKO
7 granted patents·2 pending applications·142 citations·filing 1986–2023
85Inventor score
Top patents by PatentIndex Score
9 records- 0187US9771465B2Polyarylene sulfide resin composition and molded article comprising sameTORAY INDUSTRIES·Filed 2014·Granted Sep 26, 2017·4 cites·10 claims
- 0287US4735839AOptical information recording mediumRICOH KK·Filed 1986·Granted Apr 5, 1988·47 cites·18 claims
- 0386US5002812AOptical information recording medium, information recording method and optical information recording system using the mediumRICOH KK·Filed 1989·Granted Mar 26, 1991·38 cites·17 claims
- 0478US5260165AOptical information recording mediumRICOH KK·Filed 1991·Granted Nov 9, 1993·30 cites·10 claims
- 0575US9718928B2Block copolymer and production method of the sameTORAY INDUSTRIES·Filed 2014·Granted Aug 1, 2017·1 cites·10 claims
- 0663US4737444AOptical information recording mediumRICOH KK·Filed 1986·Granted Apr 12, 1988·22 cites·12 claims
- 0754US2025199401A1Resin composition, cured product, electronic component, and display deviceTORAY INDUSTRIES·Filed 2023·Application pending·0 cites
- 0842US8981035B2Production method of poly (phenylene ether ether ketone)ICHINOSE KEIKO·Filed 2012·Granted Mar 17, 2015·0 cites·6 claims
- 0942US2019249006A1Thermoplastic resin composition including compound having functional group that intermolecularly forms at least two or more hydrogen bondsTORAY INDUSTRIES·Filed 2017·Application pending·0 cites
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