Inventor · disambiguated record
Kohei Yamamoto
Also filed as: TANAKA YUZO · YAMAMOTO KOHEI
46 granted patents·21 pending applications·342 citations·filing 1978–2024
97Inventor score
Files withOKI ELECTRIC IND CO LTD8SHIMADZU CORP6DENSO CORP4FUJI ELECTROCHEMICAL CO LTD4SEIKO EPSON CORP4
Top patents by PatentIndex Score
67 records- 0191US7019106B2Lactic acid polymer and process for producing the sameTAKEDA PHARMACEUTICAL·Filed 2001·Granted Mar 28, 2006·35 cites·24 claims
- 0288US11449734B2Neural network reduction device, neural network reduction method, and storage mediumOKI ELECTRIC IND CO LTD·Filed 2020·Granted Sep 20, 2022·3 cites·13 claims
- 0388US7246296B2Encoding device for performing serial concatenated codingSONY CORP·Filed 2003·Granted Jul 17, 2007·40 cites·27 claims
- 0487US6540840B1Vaporizer for MOCVD and method of vaporizing raw material solutions for MOCVDWATANABE M & CO LTD·Filed 2000·Granted Apr 1, 2003·32 cites·7 claims
- 0584US11316163B2Dispersant for carbon material, dispersion containing dispersant for carbon material, electrode slurry for all-solid lithium-ion secondary battery, manufacturing method for electrode for all-solid lithium-ion secondary battery, electrode for all-solid lithium-ion secondary battery, and all-solid lithium-ion secondary batterySANYO CHEMICAL IND LTD·Filed 2018·Granted Apr 26, 2022·2 cites·7 claims
- 0684US6765507B2Encoding device and method and decoding device and methodSONY CORP·Filed 2003·Granted Jul 20, 2004·31 cites·52 claims
- 0782US11097620B2Circuit system for railroad vehicleTOSHIBA KK·Filed 2019·Granted Aug 24, 2021·2 cites·5 claims
- 0882US10697943B2Automatic analysis deviceSHIMADZU CORP·Filed 2015·Granted Jun 30, 2020·2 cites·6 claims
- 0982US9239083B2Universal joint and yokeJTEKT CORP·Filed 2013·Granted Jan 19, 2016·4 cites·2 claims
- 1081US4237203ARupturable safety sealing gasket of cellFUJI ELECTROCHEMICAL CO LTD·Filed 1978·Granted Dec 2, 1980·35 cites·2 claims
- 1179US8616025B2Method of manufacturing glass, and stirring deviceYAMAMOTO KOHEI·Filed 2012·Granted Dec 31, 2013·7 cites·19 claims
- 1278US11468331B2Neural network load reduction device, information processing unit, and neural network load reduction method and computer-readable storage mediumOKI ELECTRIC IND CO LTD·Filed 2019·Granted Oct 11, 2022·3 cites·9 claims
- 1378US8726696B2Method of manufacturing glass substrate, and stirring deviceYAMAMOTO KOHEI·Filed 2012·Granted May 20, 2014·4 cites·17 claims
- 1478US4166532APackage for batteriesFUJI ELECTROCHEMICAL CO LTD·Filed 1978·Granted Sep 4, 1979·47 cites·5 claims
- 1577US11366999B2Information processing device and information processing methodOKI ELECTRIC IND CO LTD·Filed 2017·Granted Jun 21, 2022·3 cites·8 claims
- 1676US8092830B2Lactic acid polymer and process for producing the sameYAMAMOTO KOHEI·Filed 2007·Granted Jan 10, 2012·2 cites·12 claims
- 1773US10485455B2Estimation device, vibration state estimation method, and recording mediumOKI ELECTRIC IND CO LTD·Filed 2016·Granted Nov 26, 2019·2 cites·12 claims
- 1870US10990712B2Contact force evaluation methodMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Apr 27, 2021·2 cites·9 claims
- 1968US10429500B2Tracking apparatus, tracking method, and computer-readable storage mediumOKI ELECTRIC IND CO LTD·Filed 2017·Granted Oct 1, 2019·2 cites·12 claims
- 2067US10483136B2Ceramic heater and electrostatic chuckNGK SPARK PLUG CO·Filed 2016·Granted Nov 19, 2019·2 cites·7 claims
- 2166US10279880B2Control device of outboard motorSUZUKI MOTOR CORP·Filed 2018·Granted May 7, 2019·3 cites·6 claims
- 2264US2025209671A1Electronic devicePANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 2363US6931203B2Vaporizer for MOCVD and method of vaporizing raw material solutions for MOCVDMOTOYAMA ENG WORKS·Filed 2002·Granted Aug 16, 2005·5 cites·5 claims
- 2459US12318473B2Composition for controlling indigenous bacterial flora in the skinSHIMADZU CORP·Filed 2022·Granted Jun 3, 2025·0 cites·12 claims
- 2559US8350969B2Electronic apparatus, electronic-apparatus adjustment method and integrated circuitSONY CORP·Filed 2009·Granted Jan 8, 2013·2 cites·9 claims
- 2659US6453439B1Pseudo product code encoding and decoding apparatus and methodSONY CORP·Filed 2000·Granted Sep 17, 2002·11 cites·12 claims
- 2759US2025077131A1Print control device, control method, and non-transitory computer-readable storage medium storing programSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 2859US2024291273A1Power source, supervisory apparatus and control systemDENSO CORP·Filed 2024·Application pending·0 cites
- 2959US2025063122A1Print control device, print control method, and non-transitory computer-readable storage medium storing programSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 3058US2025119397A1Print control device, processing method, and non-transitory computer-readable storage medium storing programSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 3157US2024311063A1Server device, control method for server device, and print control systemSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 3256US11217829B2Battery packDENSO CORP·Filed 2018·Granted Jan 4, 2022·0 cites·8 claims
- 3356US2025203226A1Electronic device and imaging apparatusPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 3456US2024393420A1Information processing device, information processing method, and programSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 3555US9846424B2Numerical control apparatusIKEDA RYOICHI·Filed 2013·Granted Dec 19, 2017·1 cites·9 claims
- 3654US5523122AIntermittent coating process and an apparatus therefor with adjustment of spacing between coating roll and adjusterFUJI ELECTROCHEMICAL CO LTD·Filed 1994·Granted Jun 4, 1996·17 cites·8 claims
- 3754US2006128938A1Lactic acid polymer and process for producing the sameYAMAMOTO KOHEI·Filed 2006·Application pending·0 cites
- 3854US2023070913A1Communication device, communication system, and communication methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 3951US11695282B2Battery deviceDENSO CORP·Filed 2019·Granted Jul 4, 2023·0 cites·18 claims
- 4050US11062864B2Circuit protection elementBOURNS KK·Filed 2019·Granted Jul 13, 2021·0 cites·9 claims
- 4150US10859478B2Biaxial load test specimen, biaxial load test apparatus, and biaxial load test methodMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Dec 8, 2020·0 cites·8 claims
- 4248US11642621B2Acidic gas separation membrane sheet and manufacturing method thereforSUMITOMO CHEMICAL CO·Filed 2018·Granted May 9, 2023·0 cites·13 claims
- 4348US2025205731A1Perovskite crystal deposition method and deposition apparatusAIST·Filed 2023·Application pending·0 cites
- 4448US2015134263A1Information processing apparatus, information processing method, and recording mediumOKI ELECTRIC IND CO LTD·Filed 2014·Application pending·0 cites
- 4547US11209404B2Biological sample analyzing systemSHIMADZU CORP·Filed 2017·Granted Dec 28, 2021·0 cites·10 claims
- 4647US2006269843A1Nonaqueous electrolyte and nonaqueous electrolyte secondary battery using the sameADEKA CORP·Filed 2006·Application pending·0 cites
- 4746US11209405B2Liquid chromatograph analysis systemSHIMADZU CORP·Filed 2017·Granted Dec 28, 2021·0 cites·10 claims
- 4846US10844471B2Sliding member for vehicular suspension and method for producing sameRC LOGO CO LTD·Filed 2017·Granted Nov 24, 2020·0 cites·7 claims
- 4946US5711138APacking assist apparatusFUKUOKA MARUMOTO CO LTD·Filed 1996·Granted Jan 27, 1998·11 cites·28 claims
- 5046US2023320603A1Biological detection device, biological detection method, and programDATA SOLUTIONS INC·Filed 2021·Application pending·0 cites
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →