Inventor · disambiguated record
Keiichi Kondou
Also filed as: KONDOU KEIICHI
12 granted patents·1 pending application·27 citations·filing 2006–2023
86Inventor score
Files withPANASONIC IP MAN CO LTD4KONDOU KEIICHI3TOYOTA BOSHOKU KK2TOYOTA MOTOR CO LTD2PANASONIC CORP1
Top patents by PatentIndex Score
13 records- 0189US10707494B2Gas diffusion layer for fuel cell, method for manufacturing said layer, membrane-electrode assembly, and fuel cellPANASONIC IP MAN CO LTD·Filed 2016·Granted Jul 7, 2020·3 cites·16 claims
- 0281US10388966B2Electrode catalyst material, and fuel cellPANASONIC IP MAN CO LTD·Filed 2017·Granted Aug 20, 2019·1 cites·13 claims
- 0377US11628792B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2021·Granted Apr 18, 2023·1 cites·18 claims
- 0474US9315121B2Vehicle seat reclinerTOYOTA BOSHOKU KK·Filed 2014·Granted Apr 19, 2016·7 cites·4 claims
- 0571US8958197B2Electrode for capacitor, process for producing same, and capacitor including the electrodeKONDOU KEIICHI·Filed 2011·Granted Feb 17, 2015·2 cites·14 claims
- 0661US8085525B2Electric double layer capacitor including current collector having a plurality of apertures thereinSAKATA MOTOHIRO·Filed 2006·Granted Dec 27, 2011·4 cites·8 claims
- 0760US8654508B2Electrochemical capacitor and electrode used thereinKONDOU KEIICHI·Filed 2010·Granted Feb 18, 2014·3 cites·5 claims
- 0858US9597980B2Conveyance seatTOYOTA BOSHOKU KK·Filed 2014·Granted Mar 21, 2017·4 cites·4 claims
- 0956US8693166B2CapacitorKONDOU KEIICHI·Filed 2008·Granted Apr 8, 2014·2 cites·19 claims
- 1054US12503019B2Vehicle seatTOYOTA MOTOR CO LTD·Filed 2023·Granted Dec 23, 2025·0 cites·2 claims
- 1154US8034642B2Method for pretreating electrochemical capacitor negative electrode, method for manufacturing the electrochemical capacitor negative electrode, and method for manufacturing electrochemical capacitor using the method for manufacturing the electrochemical capacitor negative electrodePANASONIC CORP·Filed 2007·Granted Oct 11, 2011·0 cites·14 claims
- 1245US10714761B2Catalyst layer for fuel cell, and fuel cellPANASONIC IP MAN CO LTD·Filed 2017·Granted Jul 14, 2020·0 cites·4 claims
- 1342US2017179498A1Fuel cell gas diffusion layer, fuel cell, and method for manufacturing fuel cell gas diffusion layerPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →