Inventor · disambiguated record
Kenichi Oyaizu
Also filed as: OYAIZU KENICHI
21 granted patents·12 pending applications·11 citations·filing 2000–2024
89Inventor score
Top patents by PatentIndex Score
33 records- 0181US9159500B2Photoelectric conversion elementPANASONIC CORP·Filed 2014·Granted Oct 13, 2015·2 cites·10 claims
- 0271US8114803B2Catalyst material and process for preparing the sameYUASA MAKOTO·Filed 2006·Granted Feb 14, 2012·6 cites·33 claims
- 0369US9012901B2Photoelectric conversion elementSUZUKA MICHIO·Filed 2012·Granted Apr 21, 2015·1 cites·1 claims
- 0466US2024363880A1Redox flow batteryDENSO CORP·Filed 2024·Application pending·0 cites
- 0564US9013023B2Photoelectric element having stacked charge-transport layersPANASONIC CORP·Filed 2012·Granted Apr 21, 2015·1 cites·11 claims
- 0663US8952372B2Photoelectric element and method for producing the samePANASONIC CORP·Filed 2012·Granted Feb 10, 2015·1 cites·10 claims
- 0761US12051807B2Electrode materialUNIV WASEDA·Filed 2020·Granted Jul 30, 2024·0 cites·14 claims
- 0857US8674215B2Photoelectric deviceSEKIGUCHI TAKASHI·Filed 2009·Granted Mar 18, 2014·0 cites·15 claims
- 0956US2015160152A1Electrode for superoxide anion and sensor including the sameYUASA MAKOTO·Filed 2014·Application pending·0 cites
- 1054US11639403B2Polymer, composite positive active material including the same, and lithium secondary battery including electrode including the positive active materialSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted May 2, 2023·0 cites·20 claims
- 1153US12338327B2Polymeric material, production method therefor, and polymeric material compositionNIPPON CATALYTIC CHEM IND·Filed 2020·Granted Jun 24, 2025·0 cites·10 claims
- 1251US8841550B2Photoelectric elementSEKIGUCHI TAKASHI·Filed 2010·Granted Sep 23, 2014·0 cites·15 claims
- 1350US9029845B2Electrode composite and photoelectric element equipped therewithPANASONIC CORP·Filed 2012·Granted May 12, 2015·0 cites·17 claims
- 1450US2021066734A1Redox flow battery systemDENSO CORP·Filed 2020·Application pending·0 cites
- 1549US9871253B2Ion-conductive fused-ring quinone polymer, electrode active material and secondary batteryUNIV WASEDA·Filed 2016·Granted Jan 16, 2018·0 cites·24 claims
- 1649US8729532B2Light-absorbing material and photoelectric conversion elementSEKIGUCHI TAKASHI·Filed 2010·Granted May 20, 2014·0 cites·4 claims
- 1749US8592807B2Photoelectric elementSEKIGUCHI TAKASHI·Filed 2010·Granted Nov 26, 2013·0 cites·8 claims
- 1848US2012145562A1Electrode for superoxide anion and sensor including the sameYUASA MAKOTO·Filed 2011·Application pending·0 cites
- 1947US2010015506A1Catalyst material and process for preparing the sameTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2047US2008289960A1Electrode for Superoxide Anion and Sensor Including the SameMAKOTO YUASA·Filed 2004·Application pending·0 cites
- 2146US9356292B2Radical composition and battery using sameNISHIDE HIROYUKI·Filed 2012·Granted May 31, 2016·0 cites·2 claims
- 2244US9647269B2Electrode active material and secondary batteryNISHIDE HIROYUKI·Filed 2012·Granted May 9, 2017·0 cites·7 claims
- 2343US9236576B2Photoelectric element, process for producing photoelectric element, and photosensitizerSUZUKA MICHIO·Filed 2011·Granted Jan 12, 2016·0 cites·15 claims
- 2442US10164258B2Fused-ring quinone-substituted polynorbornene, electrode active material and secondary batteryUNIV WASEDA·Filed 2016·Granted Dec 25, 2018·0 cites·13 claims
- 2541US8895975B2Photoelectric elementHAYASHI NAOKI·Filed 2012·Granted Nov 25, 2014·0 cites·4 claims
- 2640US2008269184A1Niosome Having Metal Porphyrin Complex Embedded Therein, Process For Producing The Same And Drug With The Use ThereofYUASA MAKOTO·Filed 2004·Application pending·0 cites
- 2739US6689919B1Catalysts for oxidative polymerization of fluorophenol, method of oxidative polymerization of fluorophenol, and poly(oxyfluorophenylene) derivativeJAPAN SCIENCE & TECH CORP·Filed 2000·Granted Feb 10, 2004·0 cites·6 claims
- 2839US2013025683A1Photoelectric elementSEKIGUCHI TAKASHI·Filed 2011·Application pending·0 cites
- 2939US2009246601A1Process for preparing catalyst materialIWATA NAOKO·Filed 2007·Application pending·0 cites
- 3036US10326138B2Charge storage material, electrode active material and secondary batteryUNIV WASEDA·Filed 2016·Granted Jun 18, 2019·0 cites·15 claims
- 3135US2009048096A1Porphyrin-based electrode catalystIWATA NAOKO·Filed 2006·Application pending·0 cites
- 3235US2012039987A1Niosome having metal porphyrin complex embedded therein, process for producing the same and drug with the use thereofYUASA MAKOTO·Filed 2011·Application pending·0 cites
- 3331US2012095179A1Pyrroline-based nitroxide polymer and battery using sameNISHIDE HIROYUKI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →