Inventor · disambiguated record
Hiroshi Kojima
Also filed as: KOJIMA HIROSHI
235 granted patents·36 pending applications·2,826 citations·filing 1975–2024
99Inventor score
Files withBRIDGESTONE TIRE CO LTD51BRIDGESTONE CORP47KOJIMA HIROSHI28DAINIPPON PRINTING CO LTD15PANASONIC CORP11
Top patents by PatentIndex Score
271 records- 0194US4078596AHighly durable tread pattern of a rib type pneumatic tireBRIDGESTONE TIRE CO LTD·Filed 1976·Granted Mar 14, 1978·45 cites·10 claims
- 0293US10337585B2Vibration isolation deviceBRIDGESTONE CORP·Filed 2015·Granted Jul 2, 2019·7 cites·6 claims
- 0393US9708847B2Daylighting sheet, daylighting panel and roll-up daylighting screenDAINIPPON PRINTING CO LTD·Filed 2016·Granted Jul 18, 2017·6 cites·9 claims
- 0493US6677837B2Dielectric waveguide filter and mounting structure thereofTOKO INC·Filed 2002·Granted Jan 13, 2004·64 cites·7 claims
- 0593US4733258AInterchangeable lens camera systemMINOLTA CAMERA KK·Filed 1985·Granted Mar 22, 1988·34 cites·8 claims
- 0693US4608297AMultilayer composite soft magnetic material comprising amorphous and insulating layers and a method for manufacturing the core of a magnetic head and a reactorSHOWA DENKO KK·Filed 1985·Granted Aug 26, 1986·56 cites·5 claims
- 0792US9933038B2Anti-vibration deviceBRIDGESTONE CORP·Filed 2015·Granted Apr 3, 2018·8 cites·10 claims
- 0892US9719575B2Vibration-damping deviceBRIDGESTONE CORP·Filed 2014·Granted Aug 1, 2017·11 cites·2 claims
- 0992US9366403B2Daylighting sheet, daylighting panel, roll-up daylighting screen and method of manufacturing daylighting sheetDAINIPPON PRINTING CO LTD·Filed 2013·Granted Jun 14, 2016·14 cites·11 claims
- 1092US7770738B2Classifying device and method of classificationFUJI XEROX CO LTD·Filed 2009·Granted Aug 10, 2010·22 cites·19 claims
- 1192US5714218AIonizing radiation-curable resin composition for optical article, optical article, and surface light sourceDAINIPPON PRINTING CO LTD·Filed 1995·Granted Feb 3, 1998·108 cites·8 claims
- 1292US4934424APneumatic tire having blocks with plural transverse sipes at different depthsBRIDGESTONE CORP·Filed 1988·Granted Jun 19, 1990·57 cites·13 claims
- 1391US5844783AFlexible printed circuit harness device and flexible printed circuit used thereofWHITAKER CORP·Filed 1995·Granted Dec 1, 1998·85 cites·4 claims
- 1491US4925162AVibration isolating devicesBRIDGESTONE CORP·Filed 1989·Granted May 15, 1990·55 cites·4 claims
- 1591US4289182APneumatic tires for large size and high speed motorcyclesBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Sep 15, 1981·39 cites·8 claims
- 1691USD260142SVehicle tireBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Aug 11, 1981·24 cites·1 claims
- 1790US11855594B2Radio frequency circuit and communication deviceMURATA MANUFACTURING CO·Filed 2021·Granted Dec 26, 2023·2 cites·11 claims
- 1890US10989269B2Anti-vibration deviceBRIDGESTONE CORP·Filed 2017·Granted Apr 27, 2021·5 cites·3 claims
- 1990US8308147B2Vibration damperKOJIMA HIROSHI·Filed 2007·Granted Nov 13, 2012·18 cites·9 claims
- 2090US4223712APneumatic tire for heavy duty vehiclesBRIDGESTONE TIRE CO LTD·Filed 1978·Granted Sep 23, 1980·37 cites·10 claims
- 2189US5809624AFilm stretching structureDAINIPPON PRINTING CO LTD·Filed 1997·Granted Sep 22, 1998·33 cites·24 claims
- 2289USD288548SAutomobile tireBRIDGESTONE CORP·Filed 1984·Granted Mar 3, 1987·28 cites·1 claims
- 2389USD284562SAutomobile tireBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Jul 8, 1986·27 cites·1 claims
- 2489USD248292SVehicle tireMAEDA MUNEYOSHI·Filed 1976·Granted Jun 27, 1978·23 cites·1 claims
- 2588USD261494SVehicle tireBRIDGESTONE TIRE CO LTD·Filed 1979·Granted Oct 27, 1981·21 cites·1 claims
- 2688USD253643SVehicle tireBRIDGESTONE TIRE CO LTD·Filed 1977·Granted Dec 11, 1979·21 cites·1 claims
- 2787US10502279B2Anti-vibration deviceBRIDGESTONE CORP·Filed 2016·Granted Dec 10, 2019·4 cites·6 claims
- 2887US8899814B2Optical sheet with unit prisms including unit prism groupsKOJIMA HIROSHI·Filed 2010·Granted Dec 2, 2014·6 cites·12 claims
- 2987US7262652B2Current driver, data driver, and display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Aug 28, 2007·9 cites·24 claims
- 3087US6216309B1Wiper device for vehicleNISSAN MOTOR·Filed 1998·Granted Apr 17, 2001·48 cites·8 claims
- 3186US5797668ASurface illumination device suitable for a backlit displayDAINIPPON PRINTING CO LTD·Filed 1997·Granted Aug 25, 1998·78 cites·5 claims
- 3286USD254665SVehicle tireBRIDGESTONE TIRE CO LTD·Filed 1978·Granted Apr 8, 1980·18 cites·1 claims
- 3385US8070557B2Method of polishing glass substrateKOJIMA HIROSHI·Filed 2009·Granted Dec 6, 2011·11 cites·14 claims
- 3485USD284460SVehicle tireBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Jul 1, 1986·20 cites·1 claims
- 3584US11189430B2Electrolytic capacitor and method for producing samePANASONIC IP MAN CO LTD·Filed 2018·Granted Nov 30, 2021·3 cites·7 claims
- 3684US10325728B2Electrolytic capacitor and production method for samePANASONIC IP MAN CO LTD·Filed 2017·Granted Jun 18, 2019·3 cites·14 claims
- 3784US10119593B2Vibration isolation deviceBRIDGESTONE CORP·Filed 2015·Granted Nov 6, 2018·4 cites·3 claims
- 3884US7009470B2Waveguide-type dielectric filterTOKO INC·Filed 2004·Granted Mar 7, 2006·23 cites·8 claims
- 3984USD244181SVehicle tireBRIDGESTONE TIRE CO LTD·Filed 1975·Granted May 3, 1977·15 cites·1 claims
- 4083US11231083B2Anti-vibration deviceBRIDGESTONE CORP·Filed 2018·Granted Jan 25, 2022·3 cites·8 claims
- 4183US7365594B2Current driver, data driver, display device and current driving methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Apr 29, 2008·7 cites·18 claims
- 4283US7037594B2Electromagnetic wave shielding member and process for producing the sameDAINIPPON PRINTING CO LTD·Filed 2002·Granted May 2, 2006·19 cites·20 claims
- 4383US5513036AProjection screenDAINIPPON PRINTING CO LTD·Filed 1994·Granted Apr 30, 1996·62 cites·9 claims
- 4482US10578188B2Vibration damping deviceBRIDGESTONE CORP·Filed 2016·Granted Mar 3, 2020·3 cites·9 claims
- 4582US9541682B2Display deviceDAINIPPON PRINTING CO LTD·Filed 2015·Granted Jan 10, 2017·2 cites·4 claims
- 4682US8679336B2Microchannel device, separation apparatus, and separation methodHONGO KAZUYA·Filed 2009·Granted Mar 25, 2014·12 cites·13 claims
- 4782US5499799AVibration isolating apparatusBRIDGESTONE CORP·Filed 1995·Granted Mar 19, 1996·43 cites·24 claims
- 4882US4660812AVibration isolating apparatusBRIDGESTONE CORP·Filed 1985·Granted Apr 28, 1987·40 cites·7 claims
- 4982USD278618SVehicle tireBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Apr 30, 1985·18 cites·1 claims
- 5081US10388463B2Electrolytic capacitor and conductive polymer dispersionPANASONIC IP MAN CO LTD·Filed 2017·Granted Aug 20, 2019·2 cites·20 claims
Showing the top 50 of 271 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →