Inventor · disambiguated record
Kouetsu Fujita
Also filed as: FUJITA KOUETSU
5 granted patents·2 pending applications·289 citations·filing 1993–2014
83Inventor score
Top patents by PatentIndex Score
7 records- 0189US5365153AAC variable speed driving apparatus and electric vehicle using the sameFUJI ELECTRIC CO LTD·Filed 1993·Granted Nov 15, 1994·126 cites·13 claims
- 0284US5517401AThree level pulse width modulated inverter for an electric vehicleFUJI ELECTRIC CO LTD·Filed 1994·Granted May 14, 1996·105 cites·4 claims
- 0367US5350994AElectric system for an electric vehicleFUJI ELECTRIC CO LTD·Filed 1993·Granted Sep 27, 1994·48 cites·16 claims
- 0465US7982426B2Electric power systemNAT UNIV CORP NAGAOKA UNIV TEC·Filed 2007·Granted Jul 19, 2011·10 cites·15 claims
- 0537US8896154B2Power conversion deviceODAKA AKIHIRO·Filed 2011·Granted Nov 25, 2014·0 cites·20 claims
- 0637US2014217964A1Power conversion equipmentFUJI ELECTRIC CO LTD·Filed 2014·Application pending·0 cites
- 0733US2011116293A1Power conversion equipmentFUJI ELECTRIC HOLDINGS·Filed 2010·Application pending·0 cites
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