Inventor · disambiguated record
Kohei Okamoto
Also filed as: OKAMOTO KOHEI
49 granted patents·42 pending applications·539 citations·filing 1988–2025
98Inventor score
Top patents by PatentIndex Score
91 records- 0199US11056519B2Photoelectric conversion device, imaging system, and mobile apparatusCANON KK·Filed 2020·Granted Jul 6, 2021·14 cites·25 claims
- 0298US7483466B2Vertical cavity surface emitting laser deviceCANON KK·Filed 2006·Granted Jan 27, 2009·299 cites·17 claims
- 0395US11742364B2Photoelectric conversion device, imaging system, and mobile apparatusCANON KK·Filed 2021·Granted Aug 29, 2023·2 cites·54 claims
- 0490US10204943B2Image sensor, method of manufacturing the same, and camera with pixel including light waveguide and insulation filmCANON KK·Filed 2017·Granted Feb 12, 2019·8 cites·22 claims
- 0588US11297271B2Image sensor and image capture apparatusCANON KK·Filed 2020·Granted Apr 5, 2022·3 cites·10 claims
- 0688US7761120B2Power-saving driving method of a mobile phoneNEC CORP·Filed 2006·Granted Jul 20, 2010·8 cites·3 claims
- 0787USD826930SPersonal computerFUJITSU LTD·Filed 2016·Granted Aug 28, 2018·31 cites·1 claims
- 0887US7733936B2Surface emitting laserCANON KK·Filed 2006·Granted Jun 8, 2010·10 cites·6 claims
- 0983US8971496B2X-ray waveguideOKAMOTO KOHEI·Filed 2011·Granted Mar 3, 2015·8 cites·6 claims
- 1083US8958531B2X-ray waveguideOKAMOTO KOHEI·Filed 2011·Granted Feb 17, 2015·5 cites·7 claims
- 1182US12414392B2Photoelectric conversion device, imaging system, and mobile apparatusCANON KK·Filed 2023·Granted Sep 9, 2025·0 cites·26 claims
- 1282US2025363826A1Line-of-sight detection apparatus and image capturing apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1380US8611503B2X-ray waveguideOKAMOTO KOHEI·Filed 2011·Granted Dec 17, 2013·6 cites·5 claims
- 1480US8559600B2X-ray waveguideOKAMOTO KOHEI·Filed 2011·Granted Oct 15, 2013·6 cites·11 claims
- 1577US7095991B2Power saving driving method of mobile telephoneNEC CORP·Filed 2001·Granted Aug 22, 2006·15 cites·11 claims
- 1674USD714287SPersonal computerFUJITSU LTD·Filed 2013·Granted Sep 30, 2014·18 cites·1 claims
- 1774US5569716ARubber compositionIDEMITSU PETROCHEMICAL CO·Filed 1995·Granted Oct 29, 1996·35 cites·14 claims
- 1872US2025194278A1Image sensor and image capturing apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1971US2025362395A1Distance measuring apparatus, distance measuring method, and non-transitory computer-readable storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 2070US12400481B2Line-of-sight detection apparatus and image capturing apparatusCANON KK·Filed 2022·Granted Aug 26, 2025·0 cites·7 claims
- 2170US11653454B2Printed wiring board and manufacturing method thereofSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2021·Granted May 16, 2023·0 cites·7 claims
- 2268US12261184B2Image sensor and image capturing apparatusCANON KK·Filed 2021·Granted Mar 25, 2025·0 cites·12 claims
- 2367US8216695B2Method and facility for hot dip zinc platingNAKANISHI RYOTA·Filed 2005·Granted Jul 10, 2012·5 cites·5 claims
- 2467US7068353B2Exposure apparatus and methodCANON KK·Filed 2001·Granted Jun 27, 2006·7 cites·8 claims
- 2566US2025362390A1Distance measuring apparatus and electronic apparatusCANON KK·Filed 2025·Application pending·0 cites
- 2665US9447200B2Method for producing stabilized polymerKAWAMOTO NAOSHI·Filed 2011·Granted Sep 20, 2016·1 cites·5 claims
- 2764USD690691SPersonal computerHOSHI MASATO·Filed 2012·Granted Oct 1, 2013·16 cites·1 claims
- 2864US2014275414A1Method for recycling of phenolic antioxidant agent, process for production of olefin polymer, polyolefin powder, and fibersADEKA CORP·Filed 2014·Application pending·0 cites
- 2963US2025040280A1Image sensor and image capture apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3063US2025040271A1Image sensor and image capture apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3163US2025093517A1Optical apparatus, on-board system, and movable apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3261US11267275B2Book block aligning deviceHORIZON INT INC·Filed 2020·Granted Mar 8, 2022·0 cites·10 claims
- 3359US2025180705A1Optical apparatus, on-board system, and movable apparatusCANON KK·Filed 2025·Application pending·0 cites
- 3459US2022210316A1Image pickup apparatus of measuring distance from subject to image pickup surface of image pickup device and method for controlling the sameCANON KK·Filed 2022·Application pending·0 cites
- 3558US9129718B2X-ray waveguideOKAMOTO KOHEI·Filed 2011·Granted Sep 8, 2015·1 cites·4 claims
- 3658US2024053473A1Light-projection device and range finding apparatus that uses light-projection unitCANON KK·Filed 2023·Application pending·0 cites
- 3758US2024053443A1Range finding apparatusCANON KK·Filed 2023·Application pending·0 cites
- 3858US2024053481A1Range finding apparatus and measurement apparatusCANON KK·Filed 2023·Application pending·0 cites
- 3957US12191325B2Apparatus, system, and moving bodyCANON KK·Filed 2022·Granted Jan 7, 2025·0 cites·20 claims
- 4057US11140784B2Printed wiring board and manufacturing method thereofSUMITOMO ELECTRIC PRINTED CIRCUITS INC·Filed 2017·Granted Oct 5, 2021·0 cites·8 claims
- 4156USD726178SPersonal computerFUJITSU LTD·Filed 2013·Granted Apr 7, 2015·10 cites·1 claims
- 4255US2024053451A1Light-receiving device and range finding apparatusCANON KK·Filed 2023·Application pending·0 cites
- 4354US2025039527A1Image sensor and image capture apparatusCANON KK·Filed 2024·Application pending·0 cites
- 4453US2020344405A1Image pickup apparatus of measuring distance from subject to image pickup surface of image pickup device and method for controlling the sameCANON KK·Filed 2020·Application pending·0 cites
- 4552US11417697B2Imaging device and imaging apparatusCANON KK·Filed 2021·Granted Aug 16, 2022·0 cites·27 claims
- 4651US11825196B2Image sensor and image capturing apparatusCANON KK·Filed 2021·Granted Nov 21, 2023·0 cites·17 claims
- 4751US11300546B2Defect detection device, defect detection method, and programNIPPON STEEL CORP·Filed 2018·Granted Apr 12, 2022·0 cites·9 claims
- 4851US7811484B2Apparatus for producing three-dimensional structureCANON KK·Filed 2008·Granted Oct 12, 2010·0 cites·7 claims
- 4950US2011065876A1Aluminum phenoxide compound and process for producing stabilized polymer by using the sameADEKA CORP·Filed 2009·Application pending·0 cites
- 5049US11660832B2Paper stack press machineHORIZON INT INC·Filed 2020·Granted May 30, 2023·0 cites·2 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →