Inventor · disambiguated record
Takamasa Kikuchi
Also filed as: KIKUCHI TAKAMASA
15 granted patents·9 pending applications·257 citations·filing 1995–2022
92Inventor score
Top patents by PatentIndex Score
24 records- 0197US7662972B2Isoxazoline-substituted benzamide compound and pesticideNISSAN CHEMICAL IND LTD·Filed 2006·Granted Feb 16, 2010·130 cites·9 claims
- 0296US8022089B2Isoxazoline-substituted benzamide compound and pesticideNISSAN CHEMICAL IND LTD·Filed 2009·Granted Sep 20, 2011·49 cites·17 claims
- 0395US8138213B2Isoxazoline-substituted benzamide compound and pesticideMITA TAKESHI·Filed 2011·Granted Mar 20, 2012·41 cites·5 claims
- 0494US8492311B2Isoxazoline-substituted benzamide compound and pesticideMITA TAKESHI·Filed 2012·Granted Jul 23, 2013·20 cites·21 claims
- 0592US8946492B2Isoxazoline-substituted benzamide compound and pesticideNISSAN CHEMICAL IND LTD·Filed 2013·Granted Feb 3, 2015·13 cites·2 claims
- 0686US10045969B2Isoxazoline-substituted benzamide compound and pesticideNISSAN CHEMICAL IND LTD·Filed 2016·Granted Aug 14, 2018·3 cites·12 claims
- 0785US2023355590A1Isoxazoline-substituted benzamide compound and pesticideNISSAN CHEMICAL CORP·Filed 2022·Application pending·0 cites
- 0881US2020155511A1Isoxazoline-substituted benzamide compound and pesticideNISSAN CHEMICAL CORP·Filed 2019·Application pending·0 cites
- 0979US10596157B2Isoxazoline-substituted benzamide compound and pesticideNISSAN CHEMICAL CORP·Filed 2018·Granted Mar 24, 2020·1 cites·18 claims
- 1076US10874645B2Isoxazoline-substituted benzamide compound and pesticideNISSAN CHEMICAL CORP·Filed 2019·Granted Dec 29, 2020·0 cites·14 claims
- 1168US2015105398A1Isoxazoline-substituted benzamide compound and pesticideNISSAN CHEMICAL IND LTD·Filed 2014·Application pending·0 cites
- 1264US11658309B2Ammonia fuel cellUNIV TOKYO·Filed 2020·Granted May 23, 2023·0 cites·8 claims
- 1364US2024213508A1Fluorine-containing compound having sulfonic acid group and polymer electrolyte fuel cellNISSAN CHEMICAL CORP·Filed 2022·Application pending·0 cites
- 1460US2023295813A1Ammonia production method and ammonia production apparatusNISSAN CHEMICAL CORP·Filed 2021·Application pending·0 cites
- 1557US12424636B2Carbon-based solid acidNISSAN CHEMICAL CORP·Filed 2020·Granted Sep 23, 2025·0 cites·13 claims
- 1655US2023238545A1Carbon-based calcined material and complex thereof as well as fuel cell using the carbon-based calcined materialNISSAN CHEMICAL CORP·Filed 2021·Application pending·0 cites
- 1754US2024328014A1Ammonia production method and ammonia production apparatusUNIV TOKYO·Filed 2022·Application pending·0 cites
- 1848US2023295818A1Ammonia production method and ammonia production apparatusUNIV TOKYO·Filed 2021·Application pending·0 cites
- 1945US11098161B2Polymer compositionNISSAN CHEMICAL CORP·Filed 2017·Granted Aug 24, 2021·0 cites·20 claims
- 2044US2023002917A1Ammonia production method and ammonia production apparatusUNIV TOKYO·Filed 2020·Application pending·0 cites
- 2143US10906009B2Method for manufacturing gas separation membraneNISSAN CHEMICAL CORP·Filed 2017·Granted Feb 2, 2021·0 cites·13 claims
- 2241US11866551B2Polymer compositionNISSAN CHEMICAL CORP·Filed 2019·Granted Jan 9, 2024·0 cites·10 claims
- 2341US11052355B2Gas separation membrane containing heteromorphous shaped silica nanoparticlesNISSAN CHEMICAL CORP·Filed 2017·Granted Jul 6, 2021·0 cites·15 claims
- 2426US5817829APyrazolecarboxylic acid derivatives and plant disease control agentNISSAN CHEMICAL IND LTD·Filed 1995·Granted Oct 6, 1998·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →