Inventor · disambiguated record
Eiji Yuasa
Also filed as: YUASA EIJI
47 granted patents·7 pending applications·645 citations·filing 1989–2025
98Inventor score
Files withSAIKAWA YOSHINORI22MITSUBISHI ELECTRIC CORP12GS YUASA INT LTD7YUASA EIJI4KANZAKI PAPER MFG CO LTD3
Top patents by PatentIndex Score
54 records- 0195USD698686SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2013·Granted Feb 4, 2014·53 cites·1 claims
- 0294US6550587B1Operating board for elevatorMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Apr 22, 2003·50 cites·11 claims
- 0392USD679210SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2011·Granted Apr 2, 2013·39 cites·1 claims
- 0490USD705689SControl panel for elevatorMITSUBISHI ELECTRIC CORP·Filed 2013·Granted May 27, 2014·34 cites·1 claims
- 0588US9193564B2Elevator display device with a metallic tone filmYUASA EIJI·Filed 2011·Granted Nov 24, 2015·11 cites·6 claims
- 0688USD678795SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2011·Granted Mar 26, 2013·30 cites·1 claims
- 0787US9985256B2Energy storage apparatus, method for manufacturing the same and method for manufacturing adjacent member for energy storage apparatusGS YUASA INT LTD·Filed 2017·Granted May 29, 2018·3 cites·9 claims
- 0886USD681493SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2011·Granted May 7, 2013·24 cites·1 claims
- 0984USD705723SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2013·Granted May 27, 2014·21 cites·1 claims
- 1084US8466600B2Electrostatic operation deviceNARUSE YOHKO·Filed 2012·Granted Jun 18, 2013·5 cites·6 claims
- 1183USD732695SControl panel for elevatorMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jun 23, 2015·24 cites·1 claims
- 1283US2025372805A1Energy storage apparatusGS YUASA INT LTD·Filed 2025·Application pending·0 cites
- 1381USD699617SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2013·Granted Feb 18, 2014·20 cites·1 claims
- 1481USD699142SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2012·Granted Feb 11, 2014·22 cites·1 claims
- 1581USD698274SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2012·Granted Jan 28, 2014·20 cites·1 claims
- 1680US7960665B2Pushbutton switch deviceIDEC CORP·Filed 2006·Granted Jun 14, 2011·10 cites·13 claims
- 1778USD710722SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2011·Granted Aug 12, 2014·19 cites·1 claims
- 1878USD705688SControl panel for elevatorMITSUBISHI ELECTRIC CORP·Filed 2013·Granted May 27, 2014·17 cites·1 claims
- 1978USD696602SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2013·Granted Dec 31, 2013·16 cites·1 claims
- 2078USD679619SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2011·Granted Apr 9, 2013·19 cites·1 claims
- 2176USD763112SLanding operation panel for elevatorMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Aug 9, 2016·15 cites·1 claims
- 2275USD705687SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2012·Granted May 27, 2014·15 cites·1 claims
- 2374USD663643SOperation button for elevatorSAIKAWA YOSHINORI·Filed 2011·Granted Jul 17, 2012·19 cites·1 claims
- 2473USD748515SLanding operation panel for elevatorMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Feb 2, 2016·21 cites·1 claims
- 2572US10516144B2Energy storage apparatusGS YUASA INT LTD·Filed 2017·Granted Dec 24, 2019·1 cites·17 claims
- 2670USD696601SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2011·Granted Dec 31, 2013·12 cites·1 claims
- 2768USD703083SFrame for operation button of elevatorSAIKAWA YOSHINORI·Filed 2011·Granted Apr 22, 2014·15 cites·1 claims
- 2868US2024317543A1Presentation information generation device and presentation information generation methodMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 2967USD754013SLanding operation panel for elevatorMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Apr 19, 2016·12 cites·1 claims
- 3067USD701785SOperation button for elevatorSAIKAWA YOSHINORI·Filed 2011·Granted Apr 1, 2014·14 cites·1 claims
- 3165USD700533SControl panel for elevatorSAIKAWA YOSHINORI·Filed 2013·Granted Mar 4, 2014·9 cites·1 claims
- 3264US2025178862A1Elevator control deviceMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 3363US5034330APreparation of a selectively permeable membrane for an enzyme electrodeKANZAKI PAPER MFG CO LTD·Filed 1989·Granted Jul 23, 1991·21 cites·19 claims
- 3460US8759699B2Push-button switchYUASA EIJI·Filed 2009·Granted Jun 24, 2014·3 cites·5 claims
- 3559US11799146B2Energy storage apparatusGS YUASA INT LTD·Filed 2019·Granted Oct 24, 2023·0 cites·20 claims
- 3655US8410382B2Operation panel device for an elevatorYUASA EIJI·Filed 2008·Granted Apr 2, 2013·3 cites·8 claims
- 3754USD867311SOperation button for elevatorMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Nov 19, 2019·5 cites·1 claims
- 3854USD663642SOperation button for elevatorSAIKAWA YOSHINORI·Filed 2011·Granted Jul 17, 2012·8 cites·1 claims
- 3953US8657457B2LED surface cover, and LED lighting system, display deviceDOI MOTOHIRO·Filed 2011·Granted Feb 25, 2014·2 cites·24 claims
- 4053US2024323043A1Management device, management system, management method, and setting methodMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 4151US11223084B2Energy storage apparatusGS YUASA INT LTD·Filed 2018·Granted Jan 11, 2022·0 cites·10 claims
- 4248US10263227B2Energy storage apparatus and method for manufacturing the sameGS YUASA INT LTD·Filed 2017·Granted Apr 16, 2019·0 cites·8 claims
- 4346US5182138ALuminescent sheet for stamp and a method for the production thereofKANZAKI PAPER MFG CO LTD·Filed 1990·Granted Jan 26, 1993·12 cites·10 claims
- 4446US2010019616A1Electrostatic operation deviceSANYO ELECTRIC CO·Filed 2007·Application pending·0 cites
- 4545US2002025031A1Network address conversion method and apparatusSANYO ELECTRIC CO·Filed 2001·Application pending·0 cites
- 4643USD663640SOperation button for elevatorSAIKAWA YOSHINORI·Filed 2011·Granted Jul 17, 2012·4 cites·1 claims
- 4743USD663639SOperation button for elevatorSAIKAWA YOSHINORI·Filed 2011·Granted Jul 17, 2012·4 cites·1 claims
- 4842US10290851B2Energy storage apparatusGS YUASA INT LTD·Filed 2017·Granted May 14, 2019·0 cites·13 claims
- 4942USD702577SOperation button for elevatorSAIKAWA YOSHINORI·Filed 2011·Granted Apr 15, 2014·4 cites·1 claims
- 5040USD663641SOperation button for elevatorSAIKAWA YOSHINORI·Filed 2011·Granted Jul 17, 2012·3 cites·1 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →