Inventor · disambiguated record
Koji Okawa
Also filed as: OKAWA KOJI
66 granted patents·26 pending applications·605 citations·filing 1985–2025
98Inventor score
Files withCANON KK45TOYOTA MOTOR CO LTD8OKAWA KOJI7MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6MOMENTIVE PERFORMANCE MAT JP5
Top patents by PatentIndex Score
92 records- 0199US12034927B2Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2021·Granted Jul 9, 2024·9 cites·8 claims
- 0296US5295472AApparatus for detecting malfunction in evaporated fuel purge system used in internal combustion engineTOYOTA MOTOR CO LTD·Filed 1992·Granted Mar 22, 1994·113 cites·32 claims
- 0394US10110897B2Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and programCANON KK·Filed 2017·Granted Oct 23, 2018·7 cites·22 claims
- 0493US8716362B2Ultraviolet-curable silicone resin composition, and image display device using the sameONO KAZUHISA·Filed 2011·Granted May 6, 2014·12 cites·11 claims
- 0590US10070129B2Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and programCANON KK·Filed 2012·Granted Sep 4, 2018·6 cites·32 claims
- 0689US11064198B2Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and programCANON KK·Filed 2020·Granted Jul 13, 2021·2 cites·16 claims
- 0789US9540551B2Heat-curable polyorganosiloxane composition and use thereofOKAWA KOJI·Filed 2011·Granted Jan 10, 2017·5 cites·4 claims
- 0888US9571828B2Image encoding apparatus, image encoding method and programCANON KK·Filed 2012·Granted Feb 14, 2017·11 cites·7 claims
- 0988US5623911AFuel vapor treating apparatusTOYOTA MOTOR CO LTD·Filed 1995·Granted Apr 29, 1997·53 cites·10 claims
- 1087US6910792B2Projection-type vehicular headlamp having improved lateral illuminationKOITO MFG CO LTD·Filed 2003·Granted Jun 28, 2005·40 cites·13 claims
- 1187US2025330597A1Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 1286US9340711B2Image display sealant dam composition and image display having the sameMOMENTIVE PERFORMANCE MAT JP·Filed 2014·Granted May 17, 2016·4 cites·18 claims
- 1385US10609369B2Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and programCANON KK·Filed 2018·Granted Mar 31, 2020·2 cites·20 claims
- 1485US9353265B2Image display sealant dam composition and image display having the sameMOMENTIVE PERFORMANCE MAT JP·Filed 2014·Granted May 31, 2016·3 cites·14 claims
- 1584US12388997B2Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2024·Granted Aug 12, 2025·0 cites·17 claims
- 1684US12382040B2Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2024·Granted Aug 5, 2025·0 cites·17 claims
- 1784US12375664B2Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2024·Granted Jul 29, 2025·0 cites·17 claims
- 1884US12375665B2Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2024·Granted Jul 29, 2025·0 cites·17 claims
- 1983US12407827B2Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2024·Granted Sep 2, 2025·0 cites·14 claims
- 2083US12401789B2Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2024·Granted Aug 26, 2025·0 cites·14 claims
- 2183US12401788B2Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2024·Granted Aug 26, 2025·0 cites·14 claims
- 2283US12388998B2Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2024·Granted Aug 12, 2025·0 cites·17 claims
- 2383US12323587B2Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2024·Granted Jun 3, 2025·0 cites·14 claims
- 2483US10123021B2Image encoding apparatus for determining quantization parameter, image encoding method, and programCANON KK·Filed 2014·Granted Nov 6, 2018·6 cites·30 claims
- 2581US5143040AEvaporative fuel control apparatus of internal combustion engineTOYOTA MOTOR CO LTD·Filed 1991·Granted Sep 1, 1992·35 cites·15 claims
- 2680US9826245B2Method, apparatus and recording medium for encoding/decoding using parallel processing of image tilesCANON KK·Filed 2013·Granted Nov 21, 2017·3 cites·8 claims
- 2779US10582199B2Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and programCANON KK·Filed 2018·Granted Mar 3, 2020·1 cites·20 claims
- 2879US2025203082A1Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 2979US2025203080A1Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 3079US2025203081A1Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 3179US2025203083A1Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 3279US2025203084A1Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 3377US12015773B2Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2022·Granted Jun 18, 2024·0 cites·14 claims
- 3476US5406927AAir-fuel ratio control apparatus for internal combustion engineTOYODA JIDOSHA KABUSHIKI KAISH·Filed 1993·Granted Apr 18, 1995·29 cites·9 claims
- 3576US4767674AMetal cored board and method for manufacturing sameDAINICHI NIPPON CABLES LTD·Filed 1985·Granted Aug 30, 1988·50 cites·7 claims
- 3675US10218991B2Image encoding apparatus, method of image encoding, and recording medium, image decoding apparatus, method of image decoding, and recording mediumCANON KK·Filed 2018·Granted Feb 26, 2019·1 cites·20 claims
- 3773US12267494B2Image encoding apparatus, image decoding apparatus, image encoding method, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2021·Granted Apr 1, 2025·0 cites·10 claims
- 3872US11570433B2Image encoding apparatus, image encoding method, image decoding apparatus, image decoding method, and non-transitory computer-readable storage mediumCANON KK·Filed 2021·Granted Jan 31, 2023·0 cites·14 claims
- 3971US11647190B2Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and programCANON KK·Filed 2021·Granted May 9, 2023·0 cites·11 claims
- 4071US6345728B1Component feeding method and apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 12, 2002·17 cites·17 claims
- 4169US9183446B2Image processing apparatus and image processing methodOKAWA KOJI·Filed 2012·Granted Nov 10, 2015·4 cites·16 claims
- 4269US8175407B2Image processing method, image processing apparatus, and program for clustering dataOKAWA KOJI·Filed 2010·Granted May 8, 2012·3 cites·17 claims
- 4368US2025248949A1Method for relieving cancer painHISAMITSU PHARMACEUTICAL CO·Filed 2025·Application pending·0 cites
- 4467US2025290361A1Lid opening and closing structure of housingJVCKENWOOD CORP·Filed 2025·Application pending·0 cites
- 4566US5476081AApparatus for controlling air-fuel ratio of air-fuel mixture to an engine having an evaporated fuel purge systemTOYOTA MOTOR CO LTD·Filed 1994·Granted Dec 19, 1995·22 cites·9 claims
- 4665US5150686AEvaporative fuel control apparatus of internal combustion engineTOYOTA MOTOR CO LTD·Filed 1991·Granted Sep 29, 1992·21 cites·7 claims
- 4764US2023077669A1Diclofenac sodium containing patchHISAMITSU PHARMACEUTICAL CO·Filed 2021·Application pending·0 cites
- 4863US9210433B2Image processing apparatus and image processing methodOMORI YUJI·Filed 2012·Granted Dec 8, 2015·1 cites·9 claims
- 4963US9066101B2Image processing apparatus and image processing methodIGARASHI SUSUMU·Filed 2012·Granted Jun 23, 2015·1 cites·10 claims
- 5062US10894883B2Curable polyorganosiloxane composition and use thereofMOMENTIVE PERFORMANCE MAT JP·Filed 2017·Granted Jan 19, 2021·1 cites·19 claims
Showing the top 50 of 92 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →