Inventor · disambiguated record
Satoshi Yamaguchi
Also filed as: YAMAGUCHI SATOSHI
195 granted patents·52 pending applications·1,661 citations·filing 1987–2025
99Inventor score
Top patents by PatentIndex Score
247 records- 0198US7301047B2Salt suitable for an acid generator and a chemically amplified resist composition containing the sameSUMITOMO CHEMICAL CO·Filed 2006·Granted Nov 27, 2007·57 cites·23 claims
- 0298US5369661ASemiconductor laser-pumped solid state laser system and optical coupling system coupling semiconductor laser with optical fiberNIPPON STEEL CORP·Filed 1992·Granted Nov 29, 1994·161 cites·21 claims
- 0397US7480557B2Control system for internal combustion engineHONDA MOTOR CO LTD·Filed 2007·Granted Jan 20, 2009·43 cites·8 claims
- 0496US7104051B2Exhaust gas purification deviceHONDA MOTOR CO LTD·Filed 2003·Granted Sep 12, 2006·71 cites·6 claims
- 0595US8124803B2Salt suitable for an acid generator and a chemically amplified resist composition containing the sameYOSHIDA ISAO·Filed 2006·Granted Feb 28, 2012·23 cites·25 claims
- 0695US7575850B2Chemically amplified resist compositionSUMITOMO CHEMICAL CO·Filed 2008·Granted Aug 18, 2009·26 cites·14 claims
- 0795US7401591B2Control system for internal combustion engineHONDA MOTOR CO LTD·Filed 2006·Granted Jul 22, 2008·33 cites·14 claims
- 0893US12380705B2Image capture device and vehicleNIKON CORP·Filed 2023·Granted Aug 5, 2025·1 cites·16 claims
- 0993US9621048B2Switching power-supply circuitMURATA MANUFACTURING CO·Filed 2013·Granted Apr 11, 2017·12 cites·13 claims
- 1093US5513201AOptical path rotating device used with linear array laser diode and laser apparatus applied therewithNIPPON STEEL CORP·Filed 1994·Granted Apr 30, 1996·200 cites·54 claims
- 1192US7786322B2Salt suitable for an acid generator and a chemically amplified resist composition containing the sameSUMITOMO CHEMICAL CO·Filed 2006·Granted Aug 31, 2010·12 cites·1 claims
- 1291US10630223B2Power toolKOKI HOLDINGS CO LTD·Filed 2016·Granted Apr 21, 2020·8 cites·10 claims
- 1391US7673618B2Control system for internal combustion engineHONDA MOTOR CO LTD·Filed 2007·Granted Mar 9, 2010·22 cites·8 claims
- 1491US7531686B2Salt suitable for an acid generator and a chemically amplified resist composition containing the sameSUMITOMO CHEMICAL CO·Filed 2006·Granted May 12, 2009·11 cites·17 claims
- 1591US5955850AField emission display deviceFUTABA DENSHI KOGYO KK·Filed 1997·Granted Sep 21, 1999·79 cites·15 claims
- 1689US7322341B2Control system for internal combustion engineHONDA MOTOR CO LTD·Filed 2006·Granted Jan 29, 2008·20 cites·10 claims
- 1789US5246335ACompressor casing for turbocharger and assembly thereofISHIKAWAJIMA HARIMAS JUKOGYO K·Filed 1992·Granted Sep 21, 1993·98 cites·5 claims
- 1889US4762695AMethods for preparing high-purity molybdenum or tungsten powder and high-purity oxides powder of the sameTOSHIBA KK·Filed 1987·Granted Aug 9, 1988·38 cites·22 claims
- 1987US12074296B2Battery pack, electric apparatus using battery pack, and electric apparatus main bodyKOKI HOLDINGS CO LTD·Filed 2023·Granted Aug 27, 2024·0 cites·21 claims
- 2087US10355740B2Array antenna device and calibration method thereforMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jul 16, 2019·7 cites·15 claims
- 2187US7579132B2Salt suitable for an acid generator and a chemically amplified positive resist composition containing the sameSUMITOMO CHEMICAL CO·Filed 2007·Granted Aug 25, 2009·27 cites·28 claims
- 2287US7296556B2Control system for internal combustion engineHONDA MOTOR CO LTD·Filed 2006·Granted Nov 20, 2007·16 cites·6 claims
- 2387US7020949B2Method of fabricating head supporting memberTDK CORP·Filed 2002·Granted Apr 4, 2006·40 cites·6 claims
- 2487US4966676ASputtering targetTOSHIBA KK·Filed 1989·Granted Oct 30, 1990·50 cites·14 claims
- 2586US2025336215A1Image capture device and vehicleNIKON CORP·Filed 2025·Application pending·0 cites
- 2685US8340887B2Fuel control for internal combustion engineYAMAGUCHI SATOSHI·Filed 2009·Granted Dec 25, 2012·15 cites·6 claims
- 2785US6951463B2Dental and oralogic compositionKURARAY CO·Filed 2000·Granted Oct 4, 2005·23 cites·7 claims
- 2884US9499415B2Ultraviolet irradiation apparatusCHIYODA KOHAN CO LTD·Filed 2014·Granted Nov 22, 2016·7 cites·12 claims
- 2984US7839577B2Zoom optical system, optical instrument incorporating the zoom optical system, and method of manufacturing the zoom optical systemNIKON CORP·Filed 2008·Granted Nov 23, 2010·12 cites·33 claims
- 3084US7527910B2Salt suitable for an acid generator and a chemically amplified resist composition containing the sameSUMITOMO CHEMICAL CO·Filed 2006·Granted May 5, 2009·5 cites·31 claims
- 3183US8971401B2Image decoding deviceYAMAGUCHI SATOSHI·Filed 2011·Granted Mar 3, 2015·5 cites·14 claims
- 3283US8288077B2Chemically amplified resist composition and salt employed thereinICHIKAWA KOJI·Filed 2010·Granted Oct 16, 2012·3 cites·9 claims
- 3383US7360525B2Control system for internal combustion engineHONDA MOTOR CO LTD·Filed 2006·Granted Apr 22, 2008·12 cites·6 claims
- 3483US7132218B2Chemically amplified positive resist compositionSUMITOMO CHEMICAL CO·Filed 2005·Granted Nov 7, 2006·7 cites·10 claims
- 3582US12046721B2Battery pack and electric apparatus using battery packKOKI HOLDINGS CO LTD·Filed 2022·Granted Jul 23, 2024·0 cites·22 claims
- 3682US11198748B2Resin, resist composition and method for producing resist patternSUMITOMO CHEMICAL CO·Filed 2017·Granted Dec 14, 2021·2 cites·6 claims
- 3782US7741007B2Chemicallly amplified resist compositionSUMITOMO CHEMICAL CO·Filed 2007·Granted Jun 22, 2010·6 cites·22 claims
- 3882US7201138B2Control system for internal combustion engineHONDA MOTOR CO LTD·Filed 2006·Granted Apr 10, 2007·13 cites·10 claims
- 3981US10279742B2Image capture device and vehicleNIKON CORP·Filed 2015·Granted May 7, 2019·2 cites·32 claims
- 4081US9876396B2Wireless power transmitting apparatus and wireless power transmission systemMURATA MANUFACTURING CO·Filed 2015·Granted Jan 23, 2018·4 cites·5 claims
- 4181US7444984B2Control system for internal combustion engineHONDA MOTOR CO LTD·Filed 2007·Granted Nov 4, 2008·12 cites·6 claims
- 4281US7246596B2Control system for internal combustion engineHONDA MOTOR CO LTD·Filed 2006·Granted Jul 24, 2007·12 cites·18 claims
- 4381US6711929B2Method and apparatus for adjusting load applied by suspensionTDK CORP·Filed 2002·Granted Mar 30, 2004·22 cites·21 claims
- 4480US8441739B2Zoom optical system, optical apparatus and method of manufacturing zoom optical systemYAMAGUCHI SATOSHI·Filed 2012·Granted May 14, 2013·4 cites·17 claims
- 4580US7960494B2Copolymer for semiconductor lithography and process for producing the sameMARUZEN PETROCHEM CO LTD·Filed 2007·Granted Jun 14, 2011·5 cites·15 claims
- 4680US6577511B2Switching power supply unit and electronic apparatus using the sameMURATA MANUFACTURING CO·Filed 2002·Granted Jun 10, 2003·37 cites·20 claims
- 4779US10807532B2Image capture device and vehicleNIKON CORP·Filed 2019·Granted Oct 20, 2020·1 cites·21 claims
- 4879US8814234B2Vehicle bumper beam and method for manufacturing sameKOKUBO SADAO·Filed 2010·Granted Aug 26, 2014·4 cites·8 claims
- 4979US8460851B2Salt and photoresist composition containing the sameYAMAGUCHI SATOSHI·Filed 2011·Granted Jun 11, 2013·4 cites·8 claims
- 5079US7923701B2Charged particle beam equipmentHITACHI HIGH TECH CORP·Filed 2008·Granted Apr 12, 2011·4 cites·14 claims
Showing the top 50 of 247 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Satoshi Yamaguchi 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 →