Inventor · disambiguated record
Yoichi Nishioka
Also filed as: NISHIOKA YOICHI
18 granted patents·2 pending applications·519 citations·filing 1983–2005
95Inventor score
Top patents by PatentIndex Score
20 records- 0194US5310611AThermoreversible recording material, thermoreversible recording medium and recording methodOKI ELECTRIC IND CO LTD·Filed 1992·Granted May 10, 1994·88 cites·49 claims
- 0292US6596893B2Crosslinked phenoxyphosphazene compounds, flame retardants, flame-retardant resin compositions, and moldings of flame-retardant resinsOTSUKA CHEMICAL CO LTD·Filed 1998·Granted Jul 22, 2003·64 cites·2 claims
- 0389US6946578B2Process for producing phenoxyphosphazene compound, flame-retardant resin composition, and flame-retardant resin moldingOTSUKA CHEMICAL CO LTD·Filed 2003·Granted Sep 20, 2005·22 cites·8 claims
- 0485US5157011AThermoreversible recording medium, apparatus utilizing the same and method for fabricating the sameOKI ELECTRIC IND CO LTD·Filed 1990·Granted Oct 20, 1992·41 cites·15 claims
- 0584US6528559B1Crosslinked phenoxyphosphazene compounds, process for the preparation thereof, flame retardants, flame-retardant resin compositions, and moldings of flame-retardant resinsOTSUKA CHEMICAL CO LTD·Filed 1999·Granted Mar 4, 2003·68 cites·14 claims
- 0680US5262374AThermoreversible recording medium, apparatus utilizing the same and method for fabricating the sameOKI ELECTRIC IND CO LTD·Filed 1992·Granted Nov 16, 1993·42 cites·15 claims
- 0778US6909101B2Water purifying apparatusFiled 2004·Granted Jun 21, 2005·20 cites·16 claims
- 0876US6518336B1Flame-retardent resin compositions compring thermoplastic resin, thermotropic liquid crystal polymer, and hoalogen-free phosphazen compoundOTSUKA CHEMICAL CO LTD·Filed 1999·Granted Feb 11, 2003·33 cites·20 claims
- 0976US5249000AThermoreversible recording medium, apparatus utilizing the same and method for fabricating the sameOKI ELECTRIC IND CO LTD·Filed 1992·Granted Sep 28, 1993·35 cites·8 claims
- 1075US7759483B23-alkenylcephem compounds and process for production thereofOTSUKA CHEMICAL CO LTD·Filed 2005·Granted Jul 20, 2010·2 cites·13 claims
- 1173US6632891B1Flame-retardant resin, composition thereof, and process for producing the sameOTSUKA KAGAKU KK·Filed 1999·Granted Oct 14, 2003·26 cites·5 claims
- 1272US6530679B1Light emitting deviceFiled 2000·Granted Mar 11, 2003·23 cites·16 claims
- 1370US6521689B1Flame-retardant aromatic polyamide resin composition and molded objectOTSUKA CHEMICAL CO LTD·Filed 2000·Granted Feb 18, 2003·8 cites·10 claims
- 1469US6797750B2Flame-retardant epoxy resin composition, molded article thereof, and electronic partOTSUKA KAGAKU KK·Filed 2001·Granted Sep 28, 2004·17 cites·9 claims
- 1562US6627122B1Powdery flame retardantOTSUKA CHEMICAL CO LTD·Filed 1999·Granted Sep 30, 2003·16 cites·11 claims
- 1644US7893254B2Process for production of 3-alkenylcephem compoundsOTSUKA CHEMICAL CO LTD·Filed 2005·Granted Feb 22, 2011·0 cites·9 claims
- 1743US4587188APhthalocyanine photoconductor for electrophotographyOKI ELECTRIC IND CO LTD·Filed 1983·Granted May 6, 1986·5 cites·7 claims
- 1839US4731312APhotoconductor for electrophotography comprises indium phthalocyanineOKI ELECTRIC IND CO LTD·Filed 1987·Granted Mar 15, 1988·9 cites·9 claims
- 1939US2003040643A1Process for producing phenoxyphosphazene compound, flame- retardant resin composition, and flame-retardant resin moldingFiled 2001·Application pending·0 cites
- 2036US2003166812A1Flame retardant, flame-retardant resin composition, molded object, and electronic partFiled 2001·Application pending·0 cites
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