Inventor · disambiguated record
Koji Okada
Also filed as: OKADA KOJI
117 granted patents·30 pending applications·1,035 citations·filing 1988–2025
99Inventor score
Top patents by PatentIndex Score
147 records- 0196US11385527B2Lens apparatus and image pickup systemCANON KK·Filed 2020·Granted Jul 12, 2022·3 cites·17 claims
- 0296US9365704B2Rubber composition, method for producing same, and tireSHIBATA MASAHIRO·Filed 2012·Granted Jun 14, 2016·11 cites·15 claims
- 0395US9309388B2Rubber composition, method for producing same, and tireOKADA KOJI·Filed 2012·Granted Apr 12, 2016·13 cites·7 claims
- 0494US8436687B2Oscillating apparatusARUGA KENTA·Filed 2010·Granted May 7, 2013·19 cites·6 claims
- 0593US8732461B2Client apparatus, server apparatus, and program using entity authentication and biometric authenticationFUJII YOSHIHIRO·Filed 2010·Granted May 20, 2014·35 cites·16 claims
- 0693US8511009B2Securing configuration of solar cell moduleKOBAYASHI SHUICHI·Filed 2011·Granted Aug 20, 2013·21 cites·5 claims
- 0793US8508307B2Oscillation circuitMITSUDA KAZUHIRO·Filed 2011·Granted Aug 13, 2013·22 cites·7 claims
- 0893US8414205B2Intermediate accessory for camera system, and camera system using the sameOKADA KOJI·Filed 2011·Granted Apr 9, 2013·13 cites·13 claims
- 0992US9172523B2Image pickup apparatus, lens apparatus, and image pickup systemCANON KK·Filed 2013·Granted Oct 27, 2015·9 cites·7 claims
- 1092US8962760B2Rubber composition, production method therefor and tireYUASA TAKESHI·Filed 2012·Granted Feb 24, 2015·11 cites·20 claims
- 1192US8368577B2A/D converterFUJITSU SEMICONDUCTOR LTD·Filed 2011·Granted Feb 5, 2013·15 cites·15 claims
- 1291US8915328B2Construction machineOKADA KOJI·Filed 2011·Granted Dec 23, 2014·16 cites·10 claims
- 1391US8910448B2Roof-installed object securing deviceYANE GIJUTSU KENKYUSHO CO LTD·Filed 2014·Granted Dec 16, 2014·10 cites·4 claims
- 1491US8786358B2Reference voltage circuit and semiconductor integrated circuitENDO YOSHIYUKI·Filed 2011·Granted Jul 22, 2014·16 cites·20 claims
- 1591US8412034B2Camera body, interchangeable lens, accessory, camera system, and method for rewriting informationOKADA KOJI·Filed 2011·Granted Apr 2, 2013·9 cites·17 claims
- 1691US8381865B2Construction machineKOBELCO CONSTR MACH CO LTD·Filed 2009·Granted Feb 26, 2013·23 cites·8 claims
- 1791US7928871B2Successive approximation A/D converterFUJITSU SEMICONDUCTOR LTD·Filed 2009·Granted Apr 19, 2011·25 cites·20 claims
- 1890US2025380053A1Image pickup apparatus, accessory apparatus, and communication control methodCANON KK·Filed 2025·Application pending·0 cites
- 1989US8519874B2Successive approximation A/D converterARUGA KENTA·Filed 2011·Granted Aug 27, 2013·14 cites·9 claims
- 2089US6605353B2Epoxy-modified polyimide, photosensitive composition, coverlay film, solder resist, and printed wiring board using the epoxy-modified polyimideKANEKA CORP·Filed 2000·Granted Aug 12, 2003·32 cites·20 claims
- 2189US5744255AAluminum alloy brazing material and brazing sheet adaptable for heat exchangesFURUKAWA ELECTRIC CO LTD·Filed 1996·Granted Apr 28, 1998·67 cites·20 claims
- 2288US9971731B2Asynchronous transceiver for on-vehicle electronic deviceCYPRESS SEMICONDUCTOR CORP·Filed 2016·Granted May 15, 2018·4 cites·19 claims
- 2388US7019104B1Diamine novel acid dianhydride and novel polyimide composition formed therefromKANEKA CORP·Filed 2000·Granted Mar 28, 2006·19 cites·11 claims
- 2487US10394749B2Asynchronous transceiver for on-vehicle electronic deviceCYPRESS SEMICONDUCTOR CORP·Filed 2018·Granted Aug 27, 2019·3 cites·20 claims
- 2587US9541990B2Asynchronous transceiver for on-vehicle electronic deviceCYPRESS SEMICONDUCTOR CORP·Filed 2015·Granted Jan 10, 2017·4 cites·20 claims
- 2687US7215165B2Clock generating circuit and clock generating methodFUJITSU LTD·Filed 2005·Granted May 8, 2007·17 cites·13 claims
- 2786US9819487B2Re-encryption key generator, re-encryption device, encryption device, decryption device, and programTOSHIBA KK·Filed 2015·Granted Nov 14, 2017·6 cites·9 claims
- 2885US7868736B2Security device, vehicle authentication device, method and programTOSHIBA KK·Filed 2006·Granted Jan 11, 2011·19 cites·11 claims
- 2985US6249169B1Transistor output circuitFUJITSU LTD·Filed 1998·Granted Jun 19, 2001·49 cites·21 claims
- 3084US9736151B2Biometric reference information registration system, apparatus, and programTOSHIBA KK·Filed 2015·Granted Aug 15, 2017·6 cites·5 claims
- 3184US9527932B2Method for producing denatured conjugated diene polymerMORITA HIROYUKI·Filed 2012·Granted Dec 27, 2016·4 cites·14 claims
- 3284US8184807B2Content distribution/browsing system, content distribution apparatus, content browsing apparatus and programKATO TAKEHISA·Filed 2008·Granted May 22, 2012·21 cites·13 claims
- 3384US7952509B2Successive approximation A/D converterFUJITSU SEMICONDUCTOR LTD·Filed 2009·Granted May 31, 2011·14 cites·4 claims
- 3484US6350845B1Polyimide compositions and novel acid dianhydrides to be used thereinKANEKA CORP·Filed 2000·Granted Feb 26, 2002·17 cites·15 claims
- 3584US5865705AOperating apparatus for automatic transmissionTOKAI RIKA CO LTD·Filed 1997·Granted Feb 2, 1999·37 cites·5 claims
- 3681US7948304B2Constant-voltage generating circuit and regulator circuitFUJITSU SEMICONDUCTOR LTD·Filed 2009·Granted May 24, 2011·12 cites·19 claims
- 3780US8200977B2Group signature system, device, and programYOSHIDA TAKUYA·Filed 2010·Granted Jun 12, 2012·7 cites·9 claims
- 3880US7163389B2Extrusion die for honeycomb extrusion molding and manufacturing method thereforNGK INSULATORS LTD·Filed 2002·Granted Jan 16, 2007·12 cites·8 claims
- 3980US6790930B1Process for producing polyimide resinKANEKA CORP·Filed 2000·Granted Sep 14, 2004·15 cites·21 claims
- 4079US8281373B2System, apparatus, and program for biometric authenticationFUJII YOSHIHIRO·Filed 2011·Granted Oct 2, 2012·9 cites·12 claims
- 4178US12425728B2Image pickup apparatus, accessory apparatus, and communication control methodCANON KK·Filed 2023·Granted Sep 23, 2025·0 cites·24 claims
- 4278US11036671B2Asynchronous transceiver for on-vehicle electronic deviceCYPRESS SEMICONDUCTOR CORP·Filed 2019·Granted Jun 15, 2021·1 cites·20 claims
- 4378US9951167B2Method for producing modified conjugated diene polymer, modified conjugated diene polymer, polymer composition, crosslinked polymer, and tireJSR CORP·Filed 2013·Granted Apr 24, 2018·2 cites·8 claims
- 4478US5837388AAluminum alloy solder material, its manufacturing method, brazing sheet using this material, and method of manufacturing aluminum alloy heat exchanger using this sheetFURUKAWA ELECTRIC CO LTD·Filed 1996·Granted Nov 17, 1998·38 cites·7 claims
- 4577US11362667B1Reducing delay-lock loop delay fluctuationCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Jun 14, 2022·1 cites·20 claims
- 4677US8651218B2Construction machineOKADA KOJI·Filed 2009·Granted Feb 18, 2014·11 cites·4 claims
- 4776US8370643B2Cryptographic module selecting device and programTOSHIBA SOLUTIONS CORP·Filed 2008·Granted Feb 5, 2013·8 cites·9 claims
- 4876US7840808B2Authentication system, device, and programTOSHIBA KK·Filed 2006·Granted Nov 23, 2010·8 cites·6 claims
- 4975US11067874B2Camera, accessory apparatus, communication control method, storage medium, and camera systemCANON KK·Filed 2019·Granted Jul 20, 2021·1 cites·20 claims
- 5074US8499147B2Account management system, root-account management apparatus, derived-account management apparatus, and programIKEDA TATSURO·Filed 2009·Granted Jul 30, 2013·7 cites·5 claims
Showing the top 50 of 147 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →