Inventor · disambiguated record
Yohei Yamamoto
Also filed as: YAMAMOTO YOHEI
36 granted patents·19 pending applications·137 citations·filing 1977–2024
96Inventor score
Files withTOYOTA MOTOR CO LTD10CHUGAI PHARMACEUTICAL CO LTD5YAMAMOTO YOHEI5KYOCERA DOCUMENT SOLUTIONS INC4HITACHI INT ELECTRIC INC3
Top patents by PatentIndex Score
55 records- 0190US10129303B2Transmission system, transmission terminal, and transmission methodMORITA KENICHIRO·Filed 2015·Granted Nov 13, 2018·9 cites·52 claims
- 0290US9162710B1Vehicle rear structureTOYOTA MOTOR CO LTD·Filed 2015·Granted Oct 20, 2015·8 cites·7 claims
- 0388US9815498B2Vehicle body structureTOYOTA MOTOR CO LTD·Filed 2013·Granted Nov 14, 2017·17 cites·3 claims
- 0486US10471999B2Vehicle front structureTOYOTA MOTOR CO LTD·Filed 2018·Granted Nov 12, 2019·6 cites·8 claims
- 0586US9688311B2Vehicle body front portion structureTOYOTA MOTOR CO LTD·Filed 2014·Granted Jun 27, 2017·17 cites·7 claims
- 0684US9368294B2Solenoid operated deviceOHTSUKA KYOICHI·Filed 2011·Granted Jun 14, 2016·7 cites·14 claims
- 0783US9862424B2Vehicle front section structureTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 9, 2018·2 cites·10 claims
- 0883US7992771B2Document-management device and document-management methodRICOH CO LTD·Filed 2006·Granted Aug 9, 2011·8 cites·19 claims
- 0980US9623913B2Cowl structureTOYOTA MOTOR CO LTD·Filed 2016·Granted Apr 18, 2017·4 cites·11 claims
- 1079US8895884B2Tank type vacuum circuit breakerYAMAMOTO YOHEI·Filed 2010·Granted Nov 25, 2014·9 cites·2 claims
- 1179US8664556B2Switch device operating mechanismYAMAMOTO YOHEI·Filed 2010·Granted Mar 4, 2014·7 cites·7 claims
- 1278US10239497B2Mounting structure for water blocking cap in wiper device, method for mounting water blocking cap, and wiper deviceTOYOTA MOTOR CO LTD·Filed 2017·Granted Mar 26, 2019·1 cites·5 claims
- 1376US7949206B2Scanned image management deviceRICOH CO LTD·Filed 2006·Granted May 24, 2011·5 cites·12 claims
- 1473US11342182B2Substrate treatment device, substrate treatment method, and semiconductor device manufacturing methodKIOXIA CORP·Filed 2019·Granted May 24, 2022·1 cites·11 claims
- 1572US11394885B2Image display system and image display methodHITACHI INT ELECTRIC INC·Filed 2017·Granted Jul 19, 2022·2 cites·3 claims
- 1671US9690217B2Triarylamine derivative, electrophotographic photosensitive member, and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Jun 27, 2017·1 cites·8 claims
- 1770US10021345B2Communication management system, communication terminal, communication system, communication control method, and recording mediumHORIUCHI TAKESHI·Filed 2015·Granted Jul 10, 2018·2 cites·18 claims
- 1869US10428875B2Cooling structure for bearing deviceNTN TOYO BEARING CO LTD·Filed 2016·Granted Oct 1, 2019·1 cites·5 claims
- 1969US9332220B2Apparatus, system, and method of managing data, and recording mediumAKIMOTO YUYA·Filed 2014·Granted May 3, 2016·2 cites·20 claims
- 2066US9555836B2Vehicle side structureTOYOTA MOTOR CO LTD·Filed 2014·Granted Jan 31, 2017·5 cites·13 claims
- 2166US4192662AProcess for liquefying and rectifying airNIPPON OXYGEN CO LTD·Filed 1977·Granted Mar 11, 1980·20 cites·6 claims
- 2264US2025073307A1Cxcr3 ligand having enhanced cxcr3-expressing cell migration activityCHUGAI PHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 2363US2025345394A1Hair-growing or hair-fostering agent based on keratin fine particlesMYQTECH INC·Filed 2022·Application pending·0 cites
- 2462US2024270806A1Protease-activated cytokineCHUGAI PHARMACEUTICAL CO LTD·Filed 2024·Application pending·0 cites
- 2559US2024050353A1Fibroin micro-sphere and method for producing sameUNIV TSUKUBA·Filed 2021·Application pending·0 cites
- 2658US10809638B2Electrophotographic photosensitive memberKYOCERA DOCUMENT SOLUTIONS INC·Filed 2019·Granted Oct 20, 2020·0 cites·11 claims
- 2758US2022280969A1Substrate treatment apparatus and substrate treatment methodKIOXIA CORP·Filed 2021·Application pending·0 cites
- 2858US2024343771A1Protease-mediated target specific cytokine delivery using fusion polypeptideCHUGAI PHARMACEUTICAL CO LTD·Filed 2022·Application pending·0 cites
- 2958US2004138910A1Service providing apparatus, service providing method and computer-readable storage mediumFiled 2003·Application pending·0 cites
- 3055US11108994B2Image display system and image display methodHITACHI INT ELECTRIC INC·Filed 2019·Granted Aug 31, 2021·0 cites·7 claims
- 3154US11414110B2Train monitoring systemHITACHI INT ELECTRIC INC·Filed 2019·Granted Aug 16, 2022·0 cites·12 claims
- 3254US9660871B2Electronic device and electronic device control programSUGIMOTO YUSUKE·Filed 2012·Granted May 23, 2017·1 cites·6 claims
- 3354US9541849B2Positively chargeable single-layer electrophotographic photosensitive member and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2014·Granted Jan 10, 2017·0 cites·7 claims
- 3453US10072710B2Cooling structure for bearing deviceNTN TOYO BEARING CO LTD·Filed 2017·Granted Sep 11, 2018·0 cites·6 claims
- 3553US2019263364A1Vehicle lower structure and jacking methodTOYOTA MOTOR CO LTD·Filed 2019·Application pending·0 cites
- 3653US2023069996A1Ligand-binding fusion proteinsCHUGAI PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 3751US11987124B2Capacitive input deviceSEKISUI POLYMATECH CO LTD·Filed 2021·Granted May 21, 2024·0 cites·20 claims
- 3851US7318060B2Document management device and method, program therefor, and storage mediumRICOH KK·Filed 2004·Granted Jan 8, 2008·1 cites·25 claims
- 3949US8131874B2Meta data customizing methodYAMAMOTO YOHEI·Filed 2007·Granted Mar 6, 2012·0 cites·8 claims
- 4049US7562286B2Apparatus, system, method and computer program product for document managementRICOH KK·Filed 2003·Granted Jul 14, 2009·1 cites·55 claims
- 4149US2022017585A1Cxcr3 ligandCHUGAI PHARMACEUTICAL CO LTD·Filed 2019·Application pending·0 cites
- 4248US10486629B2Vehicle front portion structureTOYOTA MOTOR CO LTD·Filed 2018·Granted Nov 26, 2019·0 cites·4 claims
- 4346US9684253B2Triphenylamine derivative, electrophotographic photosensitive member, and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2015·Granted Jun 20, 2017·0 cites·11 claims
- 4444US2007247664A1Print systemYAMAMOTO YOHEI·Filed 2007·Application pending·0 cites
- 4544US2004148262A1License management apparatus and method, service offer apparatus and method, license management program, service offer program and recording medium storing such programsFiled 2003·Application pending·0 cites
- 4642US11504695B2Water-absorbing resinSUMITOMO SEIKA CHEMICALS·Filed 2018·Granted Nov 22, 2022·0 cites·6 claims
- 4742US2025278683A1Warehouse work management system, warehouse work management method, and programLOGISTEED LTD·Filed 2022·Application pending·0 cites
- 4842US2025190895A1Warehouse work management system, warehouse work management method, and programLOGISTEED LTD·Filed 2022·Application pending·0 cites
- 4942US2006277483A1Document-management device and document-management methodYAMAMOTO YOHEI·Filed 2006·Application pending·0 cites
- 5042US2021202190A1Metal contact member and rubber switch memberSEKISUI POLYMATECH CO LTD·Filed 2019·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →