Inventor · disambiguated record
Kenichi Oohama
Also filed as: OOHAMA KENICHI
9 granted patents·123 citations·filing 2003–2019
88Inventor score
Top patents by PatentIndex Score
9 records- 0192US8929097B2Power conversion apparatusNAKASAKA AKIRA·Filed 2011·Granted Jan 6, 2015·22 cites·13 claims
- 0292US8582291B2Power conversion apparatusNAKASAKA AKIRA·Filed 2011·Granted Nov 12, 2013·21 cites·23 claims
- 0391US7633758B2Module type multiphase inverterDENSO CORP·Filed 2006·Granted Dec 15, 2009·34 cites·25 claims
- 0487US8724313B2Power conversion apparatusNAKASAKA AKIRA·Filed 2011·Granted May 13, 2014·9 cites·5 claims
- 0578US7470939B2Semiconductor deviceDENSO CORP·Filed 2006·Granted Dec 30, 2008·9 cites·14 claims
- 0676US8514590B2Power conversion apparatusNAKASAKA AKIRA·Filed 2011·Granted Aug 20, 2013·5 cites·7 claims
- 0776US7586726B2Switching element overcurrent protection circuit which operates within a high-voltage system that incorporates the switching elementDENSO CORP·Filed 2007·Granted Sep 8, 2009·11 cites·18 claims
- 0863US7009291B2Semiconductor module and semiconductor deviceDENSO CORP·Filed 2003·Granted Mar 7, 2006·12 cites·23 claims
- 0939US10763757B2Power converterDENSO CORP·Filed 2019·Granted Sep 1, 2020·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →