Inventor · disambiguated record
Tsuyoshi Morishita
Also filed as: MORISHITA TSUYOSHI
23 granted patents·3 pending applications·277 citations·filing 1974–2020
95Inventor score
Top patents by PatentIndex Score
26 records- 0186US8600199B2Optical modulator and optical modulating methodMORISHITA TSUYOSHI·Filed 2011·Granted Dec 3, 2013·9 cites·6 claims
- 0286US7826122B2Optical modulation apparatusFUJITSU LTD·Filed 2008·Granted Nov 2, 2010·9 cites·7 claims
- 0384US6487686B1Error correction method and transmission apparatusFUJITSU LTD·Filed 1999·Granted Nov 26, 2002·65 cites·15 claims
- 0474US9007675B2Optical modulation device and optical modulation methodFUJITSU OPTICAL COMPONENTS LTD·Filed 2012·Granted Apr 14, 2015·2 cites·7 claims
- 0569US5536586AComposite hydrogen storage alloy materialMAZDA MOTOR·Filed 1994·Granted Jul 16, 1996·34 cites·7 claims
- 0666US4690320AMethod of bonding porous metallic members and product made by the methodMAZDA MOTOR·Filed 1987·Granted Sep 1, 1987·21 cites·7 claims
- 0766US4591480AMethod for sealing porous metalsMAZDA MOTOR·Filed 1985·Granted May 27, 1986·21 cites·7 claims
- 0862US4608225AComposition for fixing metal powder molding at sinteringNITTO ELECTRIC IND CO·Filed 1985·Granted Aug 26, 1986·18 cites·5 claims
- 0960US4000980AAbrasion-resistant sliding materialTOYO KOGYO CO·Filed 1975·Granted Jan 4, 1977·14 cites·8 claims
- 1058US4596692AProcess for forming a wear-resistant layer on a substrateMORISHITA TSUYOSHI·Filed 1985·Granted Jun 24, 1986·17 cites·20 claims
- 1156US4332616AHard-particle dispersion type sintered-alloy for valve seat useTOYO KOGYO CO·Filed 1980·Granted Jun 1, 1982·14 cites·3 claims
- 1250US4670215AProcess for forming a wear-resistant layer on a substrateMORISHITA TSUYOSHI·Filed 1985·Granted Jun 2, 1987·14 cites·17 claims
- 1348US11309971B2Controller and control methodFUJITSU OPTICAL COMPONENTS LTD·Filed 2020·Granted Apr 19, 2022·0 cites·5 claims
- 1447US7337867B2Vehicle-pedal backward-displacement preventing deviceTOYOTA TEKKO KK·Filed 2004·Granted Mar 4, 2008·2 cites·8 claims
- 1547US4678633AProcess for forming a sintered layer on a substrate of iron-based materialMAZDA MOTOR·Filed 1985·Granted Jul 7, 1987·12 cites·6 claims
- 1645US2006217368A1Drug for nerve regenerationKYOWA HAKKO KOGYO KK·Filed 2004·Application pending·0 cites
- 1744US4047514AFurnace taphole drilling bitTOYO KOGYO CO·Filed 1976·Granted Sep 13, 1977·5 cites·7 claims
- 1844US2009324256A1Optical transmitterFUJITSU LTD·Filed 2009·Application pending·0 cites
- 1943US4835317A4-tert.-butyl-1,2-benzenedithiol, complex compounds derived therefrom, and a method of producing the sameSEITETSU KAGAKU CO LTD·Filed 1988·Granted May 30, 1989·2 cites·1 claims
- 2040US3983615ASliding seal member for an internal combustion engineTOYO KOGYO CO·Filed 1974·Granted Oct 5, 1976·5 cites·3 claims
- 2139US10509620B2Display control apparatus, display apparatus, display system, and computer-readable storage mediumEIZO CORP·Filed 2018·Granted Dec 17, 2019·0 cites·12 claims
- 2237US5102858AHeat-sensitive recording materials containing high purity bis(4-hydroxyphenyl)sulfidesSEITETSU KAGAKU CO LTD·Filed 1989·Granted Apr 7, 1992·1 cites·2 claims
- 2335US4681733AProcess for fixing alloy powder molding at sinteringNITTO ELECTRIC IND CO LTD MAZD·Filed 1985·Granted Jul 21, 1987·9 cites·6 claims
- 2430US4132419AOil seal ring for rotary piston enginesTOYO KOGYO CO·Filed 1977·Granted Jan 2, 1979·3 cites·10 claims
- 2529US2011170856A1Optical transmission deviceFUJITSU OPTICAL COMPONENTS LTD·Filed 2011·Application pending·0 cites
- 2626US5175372AProcess of producing high purity bis(4-hydroxyphenyl)sulfides and heat-sensitive recording materials containing the sameSEITETSU KAGAKU CO LTD·Filed 1991·Granted Dec 29, 1992·0 cites·8 claims
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