Inventor · disambiguated record
Takafumi Kotani
Also filed as: KOTANI TAKAFUMI
8 granted patents·4 pending applications·5 citations·filing 2005–2022
74Inventor score
Files withKOTANI TAKAFUMI4HONDA MOTOR CO LTD3MITSUBISHI MATERIALS CORP1MURAKAMI NAOYA1SUZUKI MOTOR CORP1
Top patents by PatentIndex Score
12 records- 0168US7776484B2Separator for fuel cell, method for producing separator, and solid oxide fuel cellMITSUBISHI MATERIALS CORP·Filed 2005·Granted Aug 17, 2010·1 cites·3 claims
- 0265US7825563B2Insulator for electric rotating machineHONDA MOTOR CO LTD·Filed 2008·Granted Nov 2, 2010·4 cites·21 claims
- 0361US2010104916A1Separator for fuel cell, method for producing separator, and solid oxide fuel cellYAMADA TAKASHI·Filed 2009·Application pending·0 cites
- 0459US12027959B2Portable generator having axially spaced cooling fansHONDA MOTOR CO LTD·Filed 2022·Granted Jul 2, 2024·0 cites·5 claims
- 0555US11750049B2Rotating electrical machineHONDA MOTOR CO LTD·Filed 2021·Granted Sep 5, 2023·0 cites·4 claims
- 0651US9022094B2Casting core, method for producing same, and method for casting using said coreSUZUKI MOTOR CORP·Filed 2012·Granted May 5, 2015·0 cites·10 claims
- 0742US8338047B2Solid oxide fuel cellKOTANI TAKAFUMI·Filed 2006·Granted Dec 25, 2012·0 cites·20 claims
- 0842US2011151348A1Flat plate laminated type fuel cell and fuel cell stackMURAKAMI NAOYA·Filed 2006·Application pending·0 cites
- 0941US9046034B2Engine driven power generation apparatusKOTANI TAKAFUMI·Filed 2009·Granted Jun 2, 2015·0 cites·2 claims
- 1041US2008274388A1Solid Oxide Type Fuel CellKOTANI TAKAFUMI·Filed 2006·Application pending·0 cites
- 1140US8951692B2Fuel cellKOTANI TAKAFUMI·Filed 2011·Granted Feb 10, 2015·0 cites·15 claims
- 1239US2007284670A1Semiconductor device and fabrication method thereforYAMAMOTO KAZUHIKO·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →