Inventor · disambiguated record
Koichi Akagawa
Also filed as: AKAGAWA KOICHI
4 granted patents·53 citations·filing 2004–2007
74Inventor score
Files withTOYOTA JIDOSHOKKI KK4
Top patents by PatentIndex Score
4 records- 0188USD557645SOperation display panel for an industrial vehicleTOYOTA JIDOSHOKKI KK·Filed 2007·Granted Dec 18, 2007·42 cites·1 claims
- 0260US7397116B2Semiconductor apparatus and production method thereof suitable for electric power devicesTOYOTA JIDOSHOKKI KK·Filed 2005·Granted Jul 8, 2008·2 cites·4 claims
- 0356US7256489B2Semiconductor apparatusTOYOTA JIDOSHOKKI KK·Filed 2004·Granted Aug 14, 2007·7 cites·3 claims
- 0445US7091580B2Semiconductor deviceTOYOTA JIDOSHOKKI KK·Filed 2004·Granted Aug 15, 2006·2 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →