Inventor · disambiguated record
Tomohiro Ogawa
Also filed as: OGAWA TOMOHIRO
91 granted patents·28 pending applications·112 citations·filing 2003–2025
98Inventor score
Files withTOYOTA MOTOR CO LTD33SEIKO EPSON CORP28SONY COMPUTER ENTERTAINMENT INC7SONY INTERACTIVE ENTERTAINMENT INC7KYOCERA DOCUMENT SOLUTIONS INC6
Top patents by PatentIndex Score
119 records- 0193US9441126B2Metal powder, ultraviolet ray curable ink jet composition and recorded objectSEIKO EPSON CORP·Filed 2015·Granted Sep 13, 2016·4 cites·7 claims
- 0292US9650524B2Metal powder, ultraviolet ray curable ink jet composition and recorded objectSEIKO EPSON CORP·Filed 2016·Granted May 16, 2017·3 cites·11 claims
- 0390US8771824B2Ultraviolet-curable composition for inkjet and recording materialSEIKO EPSON CORP·Filed 2013·Granted Jul 8, 2014·5 cites·13 claims
- 0489US10388974B2Fuel cell system and emergency stop methodTOYOTA MOTOR CO LTD·Filed 2016·Granted Aug 20, 2019·3 cites·5 claims
- 0589US7796073B2Current switch circuit and D/A converter, semiconductor integrated circuit, and communication device using the samePANASONIC CORP·Filed 2007·Granted Sep 14, 2010·15 cites·15 claims
- 0688US9512320B2Base metal pigment, aqueous base metal pigment dispersion liquid, and aqueous ink compositionSEIKO EPSON CORP·Filed 2015·Granted Dec 6, 2016·2 cites·10 claims
- 0788US9321928B2Metal powder, ultraviolet ray curable ink jet composition and recorded objectTOYODA NAOYUKI·Filed 2012·Granted Apr 26, 2016·5 cites·9 claims
- 0885US9986001B2Information processing apparatusSONY COMPUTER ENTERTAINMENT INC·Filed 2013·Granted May 29, 2018·8 cites·14 claims
- 0985US9819035B2Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2015·Granted Nov 14, 2017·2 cites·3 claims
- 1084US10483572B2Flow control method of cooling medium in a fuel cell system, and fuel cell systemTOYOTA MOTOR CO LTD·Filed 2015·Granted Nov 19, 2019·2 cites·4 claims
- 1183US10248227B2Wearable terminal device and image processing methodSEIKO EPSON CORP·Filed 2016·Granted Apr 2, 2019·4 cites·17 claims
- 1283US9922184B2Information processing apparatusSONY COMPUTER ENTERTAINMENT INC·Filed 2014·Granted Mar 20, 2018·7 cites·10 claims
- 1379US8217817B2Current switch circuit and D/A converter, semiconductor integrated circuit, and communication device using the sameOGAWA TOMOHIRO·Filed 2010·Granted Jul 10, 2012·5 cites·12 claims
- 1479US8017199B2Cellulose acylate film, process for producing cellulose acylate film, polarizing plate and liquid crystal display deviceFUJIFILM CORP·Filed 2005·Granted Sep 13, 2011·4 cites·10 claims
- 1578US2023286032A1Machining jig, machining method, and method of manufacturing seamless can bodiesTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2023·Application pending·0 cites
- 1676US10031999B2Information processing apparatus for determining registered users in a systemSONY COMPUTER ENTERTAINMENT INC·Filed 2013·Granted Jul 24, 2018·4 cites·8 claims
- 1776US7940355B2Cellulose acylate film, and polarizing plate and liquid crystal display device using the sameFUJIFILM CORP·Filed 2006·Granted May 10, 2011·3 cites·15 claims
- 1875US10014535B2VehicleTOYOTA MOTOR CO LTD·Filed 2016·Granted Jul 3, 2018·1 cites·5 claims
- 1975US9602803B2Information processorSONY COMPUTER ENTERTAINMENT INC·Filed 2014·Granted Mar 21, 2017·3 cites·10 claims
- 2075US8293330B2Lens coating apparatus and lens coating methodSHINDE KENICHI·Filed 2006·Granted Oct 23, 2012·4 cites·12 claims
- 2174US10967268B2Information processing apparatusSONY INTERACTIVE ENTERTAINMENT INC·Filed 2015·Granted Apr 6, 2021·2 cites·18 claims
- 2274US10312532B2Residual water scavenging processing method in fuel cell system and fuel cell systemTOYOTA MOTOR CO LTD·Filed 2015·Granted Jun 4, 2019·1 cites·8 claims
- 2374US8980486B2Fuel cellUSAMI SHO·Filed 2010·Granted Mar 17, 2015·2 cites·8 claims
- 2472US9498975B2Production method of recording material, and recording materialSEIKO EPSON CORP·Filed 2014·Granted Nov 22, 2016·1 cites·11 claims
- 2570US10805486B2Remote management system that displays input screen according to drop in communication speedKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Oct 13, 2020·1 cites·9 claims
- 2670US10053590B2Composition for inkjet and recording materialSEIKO EPSON CORP·Filed 2016·Granted Aug 21, 2018·0 cites·12 claims
- 2770US9173634B2Fatty tissue image display deviceMATSUNAKA TOSHIYUKI·Filed 2011·Granted Nov 3, 2015·4 cites·5 claims
- 2870US2022382438A1Input/output controller and input/output control program138 EAST LCD ADVANCEMENTS LTD·Filed 2022·Application pending·0 cites
- 2969US12036597B2Jig for metal plastic workingTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2019·Granted Jul 16, 2024·0 cites·4 claims
- 3069US10063724B2User interface for modifying a control's appearance to reflect a device's configurationSEIKO EPSON CORP·Filed 2017·Granted Aug 28, 2018·1 cites·18 claims
- 3169US9309430B2Pigment dispersion liquid and solvent-based ink composition containing the sameSEIKO EPSON CORP·Filed 2014·Granted Apr 12, 2016·0 cites·19 claims
- 3269US9169411B2Recording materialSEIKO EPSON CORP·Filed 2014·Granted Oct 27, 2015·0 cites·13 claims
- 3368US9834685B2Metal powder, ultraviolet ray curable ink jet composition and recorded objectSEIKO EPSON CORP·Filed 2017·Granted Dec 5, 2017·0 cites·7 claims
- 3468US9422442B2Material including print layer produced by ultraviolet-curable compositionSEIKO EPSON CORP·Filed 2015·Granted Aug 23, 2016·0 cites·13 claims
- 3568US9303147B2Ultraviolet ray curable ink composition for use in ink jet method and recorded objectSEIKO EPSON CORP·Filed 2013·Granted Apr 5, 2016·2 cites·13 claims
- 3668US2021354191A1Machining jig, machining method, and method of manufacturing seamless can bodiesTOYO SEIKAN GROUP HOLDONGS LTD·Filed 2019·Application pending·0 cites
- 3767US10182087B2Information processing apparatusSONY INTERACTIVE ENTERTAINMENT INC·Filed 2018·Granted Jan 15, 2019·1 cites·20 claims
- 3867US8877393B2Fuel cellTAKEUCHI HIROAKI·Filed 2010·Granted Nov 4, 2014·1 cites·9 claims
- 3967US2025323293A1Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 4066US11435870B2Input/output controller and input/output control program138 EAST LCD ADVANCEMENTS LTD·Filed 2020·Granted Sep 6, 2022·0 cites·48 claims
- 4166US9631102B2Pigment dispersion liquid and solvent-based ink composition containing the sameSEIKO EPSON CORP·Filed 2016·Granted Apr 25, 2017·0 cites·17 claims
- 4265US11152632B2Fuel cell system and control methodTOYOTA MOTOR CO LTD·Filed 2020·Granted Oct 19, 2021·0 cites·10 claims
- 4365US9080069B2Composition for inkjet and recording materialSEIKO EPSON CORP·Filed 2013·Granted Jul 14, 2015·0 cites·12 claims
- 4465US8795819B2Recording materialSEIKO EPSON CORP·Filed 2013·Granted Aug 5, 2014·0 cites·13 claims
- 4565US8318380B2Fuel cell and vehicle having fuel cellOGAWA TOMOHIRO·Filed 2008·Granted Nov 27, 2012·1 cites·21 claims
- 4664US11698685B2Character string input systemSONY INTERACTIVE ENTERTAINMENT INC·Filed 2020·Granted Jul 11, 2023·0 cites·3 claims
- 4763US10279603B2Production method of recording material, and recording materialSEIKO EPSON CORP·Filed 2016·Granted May 7, 2019·0 cites·8 claims
- 4863US2025327950A1Antiviral optical film, image display panel, and image display deviceDAINIPPON PRINTING CO LTD·Filed 2023·Application pending·0 cites
- 4961US10957924B2Fuel cell system and method for controlling the fuel cell systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Mar 23, 2021·0 cites·5 claims
- 5060US11745245B2Metallic worked articlesTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2019·Granted Sep 5, 2023·0 cites·2 claims
Showing the top 50 of 119 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Tomohiro Ogawa 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 →