Inventor · disambiguated record
Hiroshi Oshima
Also filed as: OSHIMA HIROSHI
46 granted patents·3 pending applications·806 citations·filing 1983–2020
98Inventor score
Top patents by PatentIndex Score
49 records- 0192US5155985AWorking vehicle controllable by walking operator and having independently driven right and left ground wheelsKUBOTA KK·Filed 1991·Granted Oct 20, 1992·65 cites·6 claims
- 0292US5138824ASafety system for a lawn mowerKUBOTA KK·Filed 1991·Granted Aug 18, 1992·73 cites·5 claims
- 0390US8022139B2Polylactic acid compositionKURARAY CO·Filed 2006·Granted Sep 20, 2011·15 cites·21 claims
- 0487US5247784ATransmission system capable of driving right and left drive wheels at different speedsKUBOTA KK·Filed 1992·Granted Sep 28, 1993·48 cites·8 claims
- 0585US7617665B2Mower having cutting chambersKUBOTA KK·Filed 2007·Granted Nov 17, 2009·21 cites·8 claims
- 0685US6276119B1Apparatus for suspending a mower unit from a vehicle bodyKUBOTA KK·Filed 1999·Granted Aug 21, 2001·48 cites·19 claims
- 0784US6360517B1Mower unitKUBOTA KK·Filed 2000·Granted Mar 26, 2002·33 cites·6 claims
- 0882US6440484B1Low-temperature and high-pressure processing method for fish meat and/or kneaded fish meat productsHOKUREI CO LTD·Filed 2000·Granted Aug 27, 2002·34 cites·32 claims
- 0981US7610742B2Mower unitKUBOTA KK·Filed 2007·Granted Nov 3, 2009·15 cites·12 claims
- 1081US5398489ALawn mower with vertical adjustmentKUBOTA KK·Filed 1992·Granted Mar 21, 1995·38 cites·4 claims
- 1180US6729431B2Tractor with implement mounting frameKUBOTA KK·Filed 2002·Granted May 4, 2004·29 cites·23 claims
- 1280US4882897AClutch control structure for a walking operator type lawn mowerKUBOTA LTD·Filed 1988·Granted Nov 28, 1989·38 cites·10 claims
- 1379US6382964B2Process and apparatus for heat-treating substrate having film-forming composition thereonNORITAKE CO LTD·Filed 2001·Granted May 7, 2002·20 cites·4 claims
- 1479US5990800ARemote engine starting and stopping device for construction machineKOMATSU MFG CO LTD·Filed 1995·Granted Nov 23, 1999·46 cites·6 claims
- 1579US4873384AMethod for producing dichloroethaneKANEGAFUCHI CHEMICAL IND·Filed 1989·Granted Oct 10, 1989·18 cites·4 claims
- 1676US8268928B2Thermoplastic polymer composition and sheet-like molded article therefromOSHIMA HIROSHI·Filed 2009·Granted Sep 18, 2012·3 cites·16 claims
- 1776USD319447SLawn mowerKUBOTA LTD·Filed 1988·Granted Aug 27, 1991·17 cites·1 claims
- 1875US4647600ADental cement compositionsG C DENTAL IND CORP·Filed 1986·Granted Mar 3, 1987·47 cites·5 claims
- 1972US10350864B2Thermoplastic polymer composition, layered body, and protective filmKURARAY CO·Filed 2014·Granted Jul 16, 2019·1 cites·19 claims
- 2071US8119749B2Method of taking (meth)acrylic ester polymer out of liquid reaction mixtureHAMADA KENICHI·Filed 2006·Granted Feb 21, 2012·3 cites·13 claims
- 2170US7140732B2Projection type image display deviceHITACHI LTD·Filed 2004·Granted Nov 28, 2006·15 cites·20 claims
- 2270US4652593ADental aluminate cement compositionsG C DENTAL IND CORP·Filed 1986·Granted Mar 24, 1987·38 cites·4 claims
- 2369US11400695B2Laminating acrylic thermoplastic polymer compositionsKURARAY CO·Filed 2020·Granted Aug 2, 2022·0 cites·5 claims
- 2469US9376571B2Colorant dispersion liquid, method for producing colorant dispersion liquid, color resin composition for color filters, color filter, liquid crystal display device, and organic light-emitting display deviceDAINIPPON PRINTING CO LTD·Filed 2014·Granted Jun 28, 2016·1 cites·14 claims
- 2569US6484486B2Grass cutting machine with mower unitKUBOTA KK·Filed 2001·Granted Nov 26, 2002·16 cites·2 claims
- 2666US8028508B2Mower unitKUBOTA KK·Filed 2009·Granted Oct 4, 2011·6 cites·7 claims
- 2765US6959780B2Vibration damping system for an engine mounted on a vehicleKUBOTA KK·Filed 2003·Granted Nov 1, 2005·16 cites·12 claims
- 2864US10647096B2Laminating acrylic thermoplastic polymer compositionsKURARAY CO·Filed 2016·Granted May 12, 2020·0 cites·16 claims
- 2963US7543435B2Mower unitKUBOTA KK·Filed 2007·Granted Jun 9, 2009·5 cites·7 claims
- 3061US5002519ADual tension clutchKUBOTA KK·Filed 1990·Granted Mar 26, 1991·18 cites·5 claims
- 3160US7207680B2Projection displayHITACHI LTD·Filed 2004·Granted Apr 24, 2007·4 cites·19 claims
- 3260US6261091B1Process and apparatus for heat-treating substrate having film-forming composition thereonNORITAKE CO LTD·Filed 1999·Granted Jul 17, 2001·17 cites·12 claims
- 3359US7172040B2Riding type mowerKUBOTA KK·Filed 2005·Granted Feb 6, 2007·4 cites·6 claims
- 3457US7980050B2Mower unitKUBOTA KK·Filed 2009·Granted Jul 19, 2011·3 cites·9 claims
- 3557US5020310ALawn mowerKUBOTA KK·Filed 1990·Granted Jun 4, 1991·19 cites·7 claims
- 3656USD308681SLawn mowerKUBOTA LTD·Filed 1987·Granted Jun 19, 1990·7 cites·1 claims
- 3755US10953587B2Tube and method for manufacturing sameGUNZE KK·Filed 2019·Granted Mar 23, 2021·0 cites·7 claims
- 3855US5980991AProcess for heat-treating substrate having film-forming composition thereonNORITAKE CO LTD·Filed 1996·Granted Nov 9, 1999·14 cites·4 claims
- 3951US8129030B2Acrylic block copolymer composition and molded article thereofOSHIMA HIROSHI·Filed 2008·Granted Mar 6, 2012·0 cites·17 claims
- 4050US8907765B2RFID tag detection method and systemOSHIMA HIROSHI·Filed 2007·Granted Dec 9, 2014·0 cites·18 claims
- 4150US4531082AControl system for positioning implementsKOMATSU MFG CO LTD·Filed 1983·Granted Jul 23, 1985·11 cites·1 claims
- 4250US2011230330A1Dielectric material for plasma display panel and glass plate for plasma display panelNIPPON ELECTRIC GLASS CO·Filed 2009·Application pending·0 cites
- 4350US2011263409A1Dielectric material for plasma display panel and glass plate for plasma displayNIPPON ELECTRIC GLASS CO·Filed 2009·Application pending·0 cites
- 4444US11086062B2Circumferentially light-emitting type thermoplastic resin molded bodyFUKUVI CHEMICAL IND CO LTD·Filed 2018·Granted Aug 10, 2021·0 cites·6 claims
- 4544US10563001B2Acrylic block copolymer, resin composition and shaped article including the same, and optical componentKURARAY CO·Filed 2016·Granted Feb 18, 2020·0 cites·6 claims
- 4642US2006214134A1Luminescent glass article and method of manufacturing the sameMASUDA NORIAKI·Filed 2004·Application pending·0 cites
- 4738US10691003B2Projection type image display apparatusMAXELL LTD·Filed 2015·Granted Jun 23, 2020·0 cites·2 claims
- 4837US10642137B2Projection-type image display deviceMAXELL LTD·Filed 2015·Granted May 5, 2020·0 cites·20 claims
- 4927USD790621SLamp for projectorHITACHI MAXELL·Filed 2016·Granted Jun 27, 2017·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →