Inventor · disambiguated record
Yasushi Yamamoto
Also filed as: YAMAMOTO YASUSHI · YAMAMOTO YASUSHI S
244 granted patents·18 pending applications·3,393 citations·filing 1975–2024
99Inventor score
Top patents by PatentIndex Score
262 records- 0196US7408059B2Method for producing 3, 4-dihydro-1,2,3-oxathiazin-4-one-2,2-dioxide compound or salt thereofDAICEL CHEM·Filed 2005·Granted Aug 5, 2008·26 cites·4 claims
- 0295US6754446B2Imaging device and digital camera using the imaging deviceMINOLTA CO LTD·Filed 2002·Granted Jun 22, 2004·85 cites·30 claims
- 0395US5133302AElectric motor fan control system for vehicleNISSAN MOTOR·Filed 1991·Granted Jul 28, 1992·88 cites·11 claims
- 0495US4075167AMaleimido group-containing organosilicon compoundsDAINIPPON PRINTING CO LTD·Filed 1975·Granted Feb 21, 1978·39 cites·10 claims
- 0593US5919886ARoom temperature curable fluoropolymer composition; and fluorine-containing organosilicon compounds, a method of producing the same, and room temperature curable silicone composition containing the sameSHINETSU CHEMICAL CO·Filed 1997·Granted Jul 6, 1999·50 cites·7 claims
- 0692US4042613ABenzophenone derivatives and their preparation and applicationDAINIPPON PRINTING CO LTD·Filed 1975·Granted Aug 16, 1977·25 cites·32 claims
- 0791US8778261B2Steel material for automobile chassis parts superior in fatigue characteristics and method of production of automobile chassis parts using the sameNAKAMURA HIDEYUKI·Filed 2011·Granted Jul 15, 2014·10 cites·9 claims
- 0891US5665846AFluorinated amide compounds and curable compositionsSHINETSU CHEMICAL CO·Filed 1996·Granted Sep 9, 1997·53 cites·15 claims
- 0990US6530420B1Heat carrierSANYO ELECTRIC CO·Filed 2000·Granted Mar 11, 2003·60 cites·13 claims
- 1090US6452729B2Taking lens deviceMINOLTA CO LTD·Filed 2001·Granted Sep 17, 2002·45 cites·24 claims
- 1190US6067116ADigital cameraRICOH KK·Filed 1997·Granted May 23, 2000·176 cites·6 claims
- 1289US6020450ARoom temperature curable fluoropolymer composition; and fluorine-containing organosilicon compounds, a method of producing the same, and room temperature curable silicone composition containing the sameSHINETSU CHEMICAL CO·Filed 1998·Granted Feb 1, 2000·36 cites·14 claims
- 1389US5705591ARoom temperature curable fluoropolymer composition; and fluorine-containing organosilicon compounds, a method of producing the same, and room temperature curable silicone composition containing the sameSHINETSU CHEMICAL CO·Filed 1996·Granted Jan 6, 1998·43 cites·10 claims
- 1488US7458735B2Image-taking lens unitKONICA MINOLTA PHOTO IMAGING·Filed 2005·Granted Dec 2, 2008·18 cites·4 claims
- 1587US7429247B2Sleep state estimating device and program productSANYO ELECTRIC CO·Filed 2005·Granted Sep 30, 2008·68 cites·16 claims
- 1687US5639845AMethod for the preparation of a fluorine-containing organopolysiloxaneSHINETSU CHEMICAL CO·Filed 1995·Granted Jun 17, 1997·49 cites·12 claims
- 1786US10712099B2Heat pipeTOSHIBA KK·Filed 2018·Granted Jul 14, 2020·8 cites·7 claims
- 1886US8416512B2Wide-angle lens, imaging optical apparatus and digital equipmentHARADA HIROKI·Filed 2010·Granted Apr 9, 2013·8 cites·14 claims
- 1986US5455081AProcess for coating diamond-like carbon film and coated thin stripNIPPON STEEL CORP·Filed 1994·Granted Oct 3, 1995·74 cites·13 claims
- 2086US4968828AFluorine-Containing organosilicon compoundSHINETSU CHEMICAL CO·Filed 1989·Granted Nov 6, 1990·21 cites·5 claims
- 2186US4652663ANovel organosilicon compoundSHINETSU CHEMICAL CO·Filed 1986·Granted Mar 24, 1987·22 cites·11 claims
- 2285US9452459B2Method for manufacturing shaped steel the cross-sectional shape of which changes in the longitudinal direction, and roll forming deviceNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Sep 27, 2016·5 cites·20 claims
- 2385US6518501B1Electronic part and method of assembling the sameNRS TECHNOLOGIES INC·Filed 2000·Granted Feb 11, 2003·43 cites·16 claims
- 2485US5097054AProcess for producing hydrogensiloxanesSHINETSU CHEMICAL CO·Filed 1990·Granted Mar 17, 1992·30 cites·5 claims
- 2584US8880307B2Coasting control deviceIWAO NOBUYUKI·Filed 2011·Granted Nov 4, 2014·6 cites·1 claims
- 2684US7423771B2On-demand image delivery server, image resource database, client terminal, and method of displaying retrieval resultSONY CORP·Filed 2001·Granted Sep 9, 2008·46 cites·15 claims
- 2784US7156218B2Parking device for vehicleISUZU MOTORS LTD·Filed 2004·Granted Jan 2, 2007·27 cites·1 claims
- 2884USD417400SWatch caseCASIO COMPUTER CO LTD·Filed 1999·Granted Dec 7, 1999·26 cites·1 claims
- 2983US7662957B2Method for producing 3,4-dihydro-1,2,3-oxathiazin-4-one-2,2-dioxide compound or salt thereofDAICEL CHEM·Filed 2007·Granted Feb 16, 2010·4 cites·4 claims
- 3083US7589907B2Zoom lens system, image pickup device and digital deviceKONICA MINOLTA OPTO INC·Filed 2008·Granted Sep 15, 2009·12 cites·20 claims
- 3183US6792821B1Shifting device for a transmissionISUZU MOTORS LTD·Filed 2002·Granted Sep 21, 2004·22 cites·4 claims
- 3283US6728482B2Imaging device and digital camera using the imaging deviceMINOLTA CO LTD·Filed 2003·Granted Apr 27, 2004·25 cites·24 claims
- 3382US7874541B2Proportional solenoid and flow control valve employing thereofISUZU MOTORS LTD·Filed 2005·Granted Jan 25, 2011·15 cites·5 claims
- 3481US7489450B2Lens unit and an image-sensing apparatus therewithKONICA MINOLTA PHOTO IMAGING·Filed 2005·Granted Feb 10, 2009·10 cites·8 claims
- 3581USD522900SWrist watch strapCASIO COMPUTER CO LTD·Filed 2005·Granted Jun 13, 2006·26 cites·1 claims
- 3681US6739211B2Shift actuator for a transmissionISUZU MOTORS LTD·Filed 2002·Granted May 25, 2004·19 cites·3 claims
- 3780US7339747B2Variable magnification optical systemKONICA MINOLTA PHOTO IMAGING·Filed 2005·Granted Mar 4, 2008·10 cites·4 claims
- 3880US4880927AMethod for preparing a cyclic isocyanuric ester having organosilicon groupsSHINETSU CHEMICAL CO·Filed 1987·Granted Nov 14, 1989·15 cites·15 claims
- 3980US4707503ARadiation-curable organopolysiloxane compositionsSHINETSU CHEMICAL CO·Filed 1985·Granted Nov 17, 1987·25 cites·6 claims
- 4079US8265844B2Flow control valve for clutch control deviceTAKEI YOSHIHIRO·Filed 2008·Granted Sep 11, 2012·7 cites·10 claims
- 4179US7034638B2SAW filterNIHON DEMPA KOGYO CO·Filed 2003·Granted Apr 25, 2006·21 cites·6 claims
- 4279USD509216SWrist mounted device with non-contact type input and output functionCASIO COMPUTER CO LTD·Filed 2004·Granted Sep 6, 2005·23 cites·1 claims
- 4379US6637281B2Shift-assisting device for a transmissionISUZU MOTORS LTD·Filed 2000·Granted Oct 28, 2003·19 cites·5 claims
- 4479US5418065AIntegrally molded article of silicone rubber and modified polypropylene resinSHINETSU CHEMICAL CO·Filed 1993·Granted May 23, 1995·35 cites·14 claims
- 4578US7446947B2Variable magnification optical system and image taking apparatus provided therewithKONICA MINOLTA PHOTO IMAGING·Filed 2006·Granted Nov 4, 2008·9 cites·5 claims
- 4678US6843057B2Stirling engine and actuatorISUZU MOTORS LTD·Filed 2003·Granted Jan 18, 2005·21 cites·2 claims
- 4778USD497827SWrist watch strapCASIO COMPUTER CO LTD·Filed 2004·Granted Nov 2, 2004·22 cites·1 claims
- 4878US5264522AHeat-curable fluorosilicone rubber composition and cured product thereofSHINETSU CHEMICAL CO·Filed 1992·Granted Nov 23, 1993·24 cites·10 claims
- 4977US9304303B2Zoom lens system, imaging optical device, and digital apparatusYAMAMOTO YASUSHI·Filed 2012·Granted Apr 5, 2016·3 cites·20 claims
- 5077US7227698B2Optical unit, and image taking apparatus provided therewithKONICA MINOLTA PHOTO IMAGING·Filed 2006·Granted Jun 5, 2007·8 cites·9 claims
Showing the top 50 of 262 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Yasushi Yamamoto files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →