Inventor · disambiguated record
Takafumi Shichida
Also filed as: SHICHIDA TAKAFUMI
8 granted patents·7 pending applications·3 citations·filing 2003–2022
72Inventor score
Top patents by PatentIndex Score
15 records- 0159US7560012B2Gas sensorNGK SPARK PLUG CO·Filed 2003·Granted Jul 14, 2009·3 cites·9 claims
- 0254US9911987B2Fuel cell stackNGK SPARK PLUG CO·Filed 2014·Granted Mar 6, 2018·0 cites·7 claims
- 0351US10396389B2Fuel cell stackNGK SPARK PLUG CO·Filed 2014·Granted Aug 27, 2019·0 cites·10 claims
- 0451US2024373514A1Microheater and gas sensorNITERRA CO LTD·Filed 2022·Application pending·0 cites
- 0550US10224555B2Fuel cellNGK SPARK PLUG CO·Filed 2012·Granted Mar 5, 2019·0 cites·29 claims
- 0649US10069162B2Fuel cellNGK SPARK PLUG CO·Filed 2014·Granted Sep 4, 2018·0 cites·4 claims
- 0745US11158878B2Electrochemical reaction cell stackMORIMURA SOFC TECH CO LTD·Filed 2017·Granted Oct 26, 2021·0 cites·4 claims
- 0841US2020080989A1Exhalation sensorNGK SPARK PLUG CO·Filed 2017·Application pending·0 cites
- 0940US11233250B2Electrochemical reaction unit including cathode-side frame configured to improve spreading of oxidant gas and electrochemical reaction cell stackMORIMURA SOFC TECH CO LTD·Filed 2017·Granted Jan 25, 2022·0 cites·4 claims
- 1040US2019265180A1Gas sensorNGK SPARK PLUG CO·Filed 2017·Application pending·0 cites
- 1139US2019288322A1Electrochemical cell stackNGK SPARK PLUG CO·Filed 2017·Application pending·0 cites
- 1238US11316176B2Electrochemical reaction unit and electrochemical reaction cell stackMORIMURA SOFC TECH CO LTD·Filed 2017·Granted Apr 26, 2022·0 cites·4 claims
- 1338US2018275116A1Gas sensorNGK SPARK PLUG CO·Filed 2017·Application pending·0 cites
- 1435US2019036146A1Flat plate type fuel cellNGK SPARK PLUG CO·Filed 2016·Application pending·0 cites
- 1535US2019051919A1Flat plate type fuel cellNGK SPARK PLUG CO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →