Inventor · disambiguated record
Satoshi Okamoto
Also filed as: OKAMOTO SATOSHI
97 granted patents·73 pending applications·1,322 citations·filing 1998–2025
99Inventor score
Files withSUMITOMO CHEMICAL CO60MAZDA MOTOR10FUJIFILM CORP7MITSUBISHI CHEM CORP7SCREEN HOLDINGS CO LTD7
Top patents by PatentIndex Score
170 records- 0197US7824572B2Liquid crystalline polyester compositionSUMITOMO CHEMICAL CO·Filed 2009·Granted Nov 2, 2010·49 cites·6 claims
- 0297US7344657B2Aromatic liquid-crystalline polyester composition and film of the sameSUMITOMO CHEMICAL CO·Filed 2005·Granted Mar 18, 2008·43 cites·5 claims
- 0395US8337719B2Liquid crystalline polyester and molded article thereofHOSODA TOMOYA·Filed 2008·Granted Dec 25, 2012·49 cites·9 claims
- 0495US6680002B2Liquid crystalline polyester resin composition for a connectorSUMITOMO CHEMICAL CO·Filed 2003·Granted Jan 20, 2004·61 cites·9 claims
- 0595US6444928B2Multiple push button matrix switch with permeable film flanged portion and hermetic sealingMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Sep 3, 2002·69 cites·8 claims
- 0694US7816014B2Liquid crystalline polyester and film using the sameSUMITOMO CHEMICAL CO·Filed 2006·Granted Oct 19, 2010·20 cites·14 claims
- 0793US8093675B2Photoelectric conversion element, photoelectric conversion element assembly and photoelectric conversion moduleTSUNEMI AKIKO·Filed 2008·Granted Jan 10, 2012·44 cites·4 claims
- 0893US8025814B2Resin composition and molded article using the sameSUMITOMO CHEMICAL CO·Filed 2009·Granted Sep 27, 2011·20 cites·13 claims
- 0993US7593633B2Image-taking apparatusFUJIFILM CORP·Filed 2006·Granted Sep 22, 2009·17 cites·8 claims
- 1093US7014921B2Aromatic liquid-crystalline polyesterSUMITOMO CHEMICAL CO·Filed 2004·Granted Mar 21, 2006·42 cites·6 claims
- 1192US11731711B2Vehicle front structureMAZDA MOTOR·Filed 2022·Granted Aug 22, 2023·5 cites·11 claims
- 1292US7309950B1Piezoelectric device, liquid discharge head employing this device and liquid discharge apparatusCANON KK·Filed 2006·Granted Dec 18, 2007·14 cites·8 claims
- 1390US8178646B2Method for producing liquid-crystalline polyester powderKOHINATA YUSAKU·Filed 2011·Granted May 15, 2012·10 cites·11 claims
- 1490US7063892B2Aromatic liquid-crystalline polyester and film thereofSUMITOMO CHEMICAL CO·Filed 2003·Granted Jun 20, 2006·36 cites·22 claims
- 1589US8035727B2Image taking device which determines whether a taken image is backlit and controls exposure and method of controlling exposure for the sameFUJIFILM CORP·Filed 2007·Granted Oct 11, 2011·12 cites·20 claims
- 1689US6755992B2Liquid crystalline polyester and method for producing thereofSUMITOMO CHEMICAL CO·Filed 2002·Granted Jun 29, 2004·41 cites·7 claims
- 1789US6429899B1Video display apparatus with scan conversion and reversion and a video display method using scan conversion and reversionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 6, 2002·103 cites·10 claims
- 1889US6332024B1Portable terminalMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Dec 18, 2001·194 cites·14 claims
- 1987US6835906B2Press button switch and method of manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Dec 28, 2004·34 cites·12 claims
- 2085US10780675B2Gas barrier film, optical film, and flexible displaySUMITOMO CHEMICAL CO·Filed 2017·Granted Sep 22, 2020·2 cites·24 claims
- 2185US8268224B2Method for producing polyethersulfone fiberKOHINATA YUSAKU·Filed 2008·Granted Sep 18, 2012·6 cites·5 claims
- 2285US6838546B2Aromatic liquid-crystalline polyester solution compositionSUMITOMO CHEMICAL CO·Filed 2001·Granted Jan 4, 2005·20 cites·8 claims
- 2385US6797345B2Aromatic liquid-crystalline polyester metal laminateSUMITOMO CHEMICAL CO·Filed 2002·Granted Sep 28, 2004·23 cites·7 claims
- 2485US6779482B2Plasma deposition device for forming thin filmSHARP KK·Filed 2001·Granted Aug 24, 2004·25 cites·32 claims
- 2585US6649730B2Aromatic polyester amideSUMITOMO CHEMICAL CO·Filed 2002·Granted Nov 18, 2003·20 cites·5 claims
- 2684US7193020B2Film and laminate of the sameSUMITOMO CHEMICAL CO·Filed 2005·Granted Mar 20, 2007·5 cites·15 claims
- 2783US7211528B2Resin-impregnated substrateSUMITOMO CHEMICAL CO·Filed 2005·Granted May 1, 2007·6 cites·4 claims
- 2882US11084544B2Front body structure of vehicleMAZDA MOTOR·Filed 2018·Granted Aug 10, 2021·5 cites·15 claims
- 2982US7223807B2High dielectric resin compositionSUMITOMO CHEMICAL CO·Filed 2004·Granted May 29, 2007·24 cites·17 claims
- 3081US7618552B2Liquid-crystalline polymer composition, method for producing the same, and molded article using the sameSUMITOMO CHEMICAL CO·Filed 2007·Granted Nov 17, 2009·11 cites·13 claims
- 3180US7593035B2Image data transmitting device and methodFUJIFILM CORP·Filed 2001·Granted Sep 22, 2009·19 cites·61 claims
- 3279US7635726B2Method for producing polyesterSUMITOMO CHEMICAL CO·Filed 2006·Granted Dec 22, 2009·3 cites·6 claims
- 3379US7528532B2Piezoelectric substance and manufacturing method thereof, piezoelectric element and liquid discharge head using such piezoelectric element and liquid discharge apparatusCANON KK·Filed 2006·Granted May 5, 2009·5 cites·9 claims
- 3479US7244807B2Aromatic polyester film and production process thereofSUMITOMO CHEMICAL CO·Filed 2005·Granted Jul 17, 2007·3 cites·4 claims
- 3578US7973830B2Imaging apparatus and exposure control methodFUJIFILM CORP·Filed 2007·Granted Jul 5, 2011·5 cites·9 claims
- 3678US6512079B2Liquid crystalline polyester and method for producing the sameSUMITOMO CHEMICAL CO·Filed 2001·Granted Jan 28, 2003·14 cites·5 claims
- 3778US2022227951A1Prepreg and method of producing a fiber-reinforced composite materialMITSUBISHI CHEM CORP·Filed 2022·Application pending·0 cites
- 3876US6846433B2Liquid crystalline polyester resin composition and molded product thereofSUMITOMO CHEMICAL CO·Filed 2002·Granted Jan 25, 2005·11 cites·14 claims
- 3975US6738528B1Block noise detector and block noise eliminatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 18, 2004·53 cites·90 claims
- 4074US10889695B2Tow prepreg, composite material-reinforced pressure vessel, and method of producing composite material-reinforced pressure vesselMITSUBISHI CHEM CORP·Filed 2018·Granted Jan 12, 2021·1 cites·14 claims
- 4174US10233324B2Epoxy resin compositionMITSUBISHI CHEM CORP·Filed 2013·Granted Mar 19, 2019·2 cites·28 claims
- 4274US8323808B2Perpendicular magnetic recording mediumKITAKAMI OSAMU·Filed 2005·Granted Dec 4, 2012·3 cites·7 claims
- 4374US8071711B2Polyester for producing fiber, and fiber and non-woven fabric using the sameHOSODA TOMOYA·Filed 2009·Granted Dec 6, 2011·5 cites·4 claims
- 4473US7889269B2Image taking device and control method for image takingFUJIFILM CORP·Filed 2008·Granted Feb 15, 2011·3 cites·21 claims
- 4573US7094359B2Micro powder and method for producing the sameSUMITOMO CHEMICAL CO·Filed 2003·Granted Aug 22, 2006·14 cites·16 claims
- 4673US6867280B2Process for producing aromatic liquid crystal polyesterSUMITOMO CHEMICAL CO·Filed 2002·Granted Mar 15, 2005·10 cites·6 claims
- 4773US2025388275A1Body rear structureMAZDA MOTOR·Filed 2025·Application pending·0 cites
- 4873US2025388274A1Body rear structureMAZDA MOTOR·Filed 2025·Application pending·0 cites
- 4972US7022413B2Aromatic liquid crystalline polyester filmSUMITOMO CHEMICAL CO·Filed 2004·Granted Apr 4, 2006·10 cites·10 claims
- 5071US11339261B2Prepreg and fiber-reinforced composite materialMITSUBISHI CHEM CORP·Filed 2020·Granted May 24, 2022·0 cites·19 claims
Showing the top 50 of 170 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →