Inventor · disambiguated record
Tomoyuki Okuyama
Also filed as: OKUYAMA TOMOYUKI
29 granted patents·25 pending applications·199 citations·filing 1995–2024
96Inventor score
Top patents by PatentIndex Score
54 records- 0197US12199236B2Sulfide solid electrolyte and treatment method thereforIDEMITSU KOSAN CO·Filed 2023·Granted Jan 14, 2025·4 cites·15 claims
- 0294USD395835SPortable pressure gaugeSMC KK·Filed 1997·Granted Jul 7, 1998·63 cites·1 claims
- 0390US11658337B2Sulfide solid electrolyte and treatment method thereforIDEMITSU KOSAN CO·Filed 2019·Granted May 23, 2023·2 cites·22 claims
- 0490US2025096319A1Sulfide solid electrolyte and treatment method thereforIDEMITSU KOSAN CO·Filed 2024·Application pending·0 cites
- 0588US7737629B2Light emitting device, method of manufacturing the same, and electronic apparatusSEIKO EPSON CORP·Filed 2006·Granted Jun 15, 2010·11 cites·16 claims
- 0684US5540082APositioning detectorSMC KK·Filed 1995·Granted Jul 30, 1996·42 cites·10 claims
- 0783US7813617B2Data recording/reproducing apparatus and methodNEC ELECTRONICS CORP·Filed 2006·Granted Oct 12, 2010·5 cites·14 claims
- 0881US9108404B2Ink jet recording method and recorded matterSEIKO EPSON CORP·Filed 2014·Granted Aug 18, 2015·6 cites·6 claims
- 0975US7394196B2Light emitting element, display device and electronic instrumentSEIKO EPSON CORP·Filed 2005·Granted Jul 1, 2008·4 cites·18 claims
- 1072US7869522B2Video signal multiplexer, video signal multiplexing method, and picture reproducerNEC ELECTRONICS CORP·Filed 2005·Granted Jan 11, 2011·3 cites·17 claims
- 1171US2020358135A1Manufacturing method of electrode assemblySEIKO EPSON CORP·Filed 2020·Application pending·0 cites
- 1270US8939571B2Ink jet recording apparatus and ink jet recording methodSEIKO EPSON CORP·Filed 2014·Granted Jan 27, 2015·1 cites·20 claims
- 1370US8274462B2Electro-optical device, method of driving the same, and electronic apparatusOKUYAMA TOMOYUKI·Filed 2009·Granted Sep 25, 2012·2 cites·7 claims
- 1470US2025349883A1Modified sulfide solid electrolyte and production method therefor, and electrode composite material and lithium ion batteryIDEMITSU KOSAN CO·Filed 2023·Application pending·0 cites
- 1570US2023299335A1Production method for sulfide solid electrolyteIDEMITSU KOSAN CO·Filed 2023·Application pending·0 cites
- 1670US2024063425A1Method for producing a crystalline solid electrolyte, a crystalline solid electrolyte, and an electrode combined material and a lithium ion battery using itIDEMITSU KOSAN CO·Filed 2023·Application pending·0 cites
- 1768US2024222693A1Positive electrode layer, positive electrode, and solid-state batteryKIDOSAKI TORU·Filed 2023·Application pending·0 cites
- 1867US2025316750A1Modified sulfide solid electrolyte, production method for same, electrode mixture, and lithium-ion batteryIDEMITSU KOSAN CO·Filed 2023·Application pending·0 cites
- 1965US10770757B2Manufacturing method of electrode assemblySEIKO EPSON CORP·Filed 2016·Granted Sep 8, 2020·0 cites·4 claims
- 2064US7327939B2Format conversion method and apparatus and format conversion control programNEC ELECTRONICS CORP·Filed 2005·Granted Feb 5, 2008·1 cites·29 claims
- 2164US2025253333A1Modified sulfide solid electrolyte and production method for same, and electrode combined material and lithium-ion batteryIDEMITSU KOSAN CO·Filed 2023·Application pending·0 cites
- 2262US7447422B2Data recording device, data recording method, and recording control programNEC ELECTRONICS CORP·Filed 2004·Granted Nov 4, 2008·5 cites·15 claims
- 2358US10784531B2Composite body having lithium composite metal oxide with cobalt on surface, lithium battery, and electronic apparatusSEIKO EPSON CORP·Filed 2018·Granted Sep 22, 2020·0 cites·15 claims
- 2458US2024079648A1Modified sulfide solid electrolyte and manufacturing method thereforIDEMITSU KOSAN CO·Filed 2022·Application pending·0 cites
- 2557US2017066939A1Ink composition, ink set, and black ink setSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 2657US2024105985A1Modified sulfide solid electrolyte and method for producing sameIDEMITSU KOSAN CO·Filed 2022·Application pending·0 cites
- 2756US9556357B2Ink composition, ink set, and black ink setSEIKO EPSON CORP·Filed 2015·Granted Jan 31, 2017·0 cites·14 claims
- 2855USD441673SPressure sensorSMC KK·Filed 2000·Granted May 8, 2001·10 cites·1 claims
- 2954US9382438B2Ink composition for ink jet recording, penetrant for ink jet recording, and recording apparatusSEIKO EPSON CORP·Filed 2013·Granted Jul 5, 2016·0 cites·11 claims
- 3053US6674029B2Position-detecting apparatusSMC KK·Filed 2002·Granted Jan 6, 2004·7 cites·6 claims
- 3153USD455362SPressure detection switchSMC KK·Filed 2001·Granted Apr 9, 2002·9 cites·1 claims
- 3253USD447969SPressure detecting sensorSMC KK·Filed 2000·Granted Sep 18, 2001·9 cites·1 claims
- 3352US11001058B2Method for determining recording timing and recording deviceSEIKO EPSON CORP·Filed 2019·Granted May 11, 2021·0 cites·5 claims
- 3452US2012319934A1Electro-optical device, method of driving the same, and electronic apparatusOKUYAMA TOMOYUKI·Filed 2012·Application pending·0 cites
- 3550US2013208063A1Ink jet penetrant, composition for ink jet recording, and recording apparatusSEIKO EPSON CORP·Filed 2013·Application pending·0 cites
- 3649US9375924B2Ink jet recording apparatusSEIKO EPSON CORP·Filed 2015·Granted Jun 28, 2016·0 cites·7 claims
- 3748US2008111130A1Electro-optic device manufacturing method, electro-optic device, liquid crystal device, organic electroluminescent device, and electronic apparatusSEIKO EPSON CORP·Filed 2007·Application pending·0 cites
- 3847US7589018B2Method of forming contact hole, method of manufacturing wiring board, method of manufacturing semiconductor device, and method of manufacturing electro-optical deviceSEIKO EPSON CORP·Filed 2007·Granted Sep 15, 2009·0 cites·19 claims
- 3947US7493023B2Apparatus and method for generating data stream and recording/replaying apparatus using the sameNEC ELECTRONICS CORP·Filed 2002·Granted Feb 17, 2009·1 cites·15 claims
- 4047US2006066263A1Electro-optical device, method of manufacturing the same, and electronic apparatusRYUKOKU UNIVERSITY·Filed 2005·Application pending·0 cites
- 4147US2007077023A1Image encoding apparatus, picture encoding method and image editing apparatusNEC ELECTRONICS CORP·Filed 2006·Application pending·0 cites
- 4246US9434164B2Ink jet recording apparatusSEIKO EPSON CORP·Filed 2015·Granted Sep 6, 2016·0 cites·12 claims
- 4345US6318181B1Multi-channel pressure sensor controllerSMC KK·Filed 1999·Granted Nov 20, 2001·12 cites·7 claims
- 4444US2007120115A1Organic light-emitting element, method of manufacturing organic light-emitting element, light-emitting device, and electronic apparatusSEIKO EPSON CORP·Filed 2006·Application pending·0 cites
- 4544US2014287207A1Ink for ink jet recording, recording apparatus, and recorded mediumSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 4642US2011001735A1Electro-optical device, method for driving electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
- 4742US2014295147A1Ink jet recording method and recorded matterSEIKO EPSON CORP·Filed 2014·Application pending·0 cites
- 4841US2016060473A1Ink composition and ink setSEIKO EPSON CORP·Filed 2015·Application pending·0 cites
- 4940US2007228356A1Organic-inorganic composite semiconductor material, liquid material, organic light emitting element, method of manufacturing organic light emitting element, light emitting device and electronic apparatusKYUSHU ELECTRIC POWER COMPANY·Filed 2007·Application pending·0 cites
- 5039US2004207322A1Electro-optic apparatus, method of manufacturing the same, and display apparatusSEIKO EPSON CORP·Filed 2004·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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