Takashi Fujimoto

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Power inverter
- Patent number 8,040,088
- Issue date Oct 18, 2011
- Hitachi, Ltd.
- Hiroshi Katayama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power inverter
- Patent number 7,561,448
- Issue date Jul 14, 2009
- Hitachi, Ltd.
- Hiroshi Katayama
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Power Inverter
- Publication number 20090243524
- Publication date Oct 1, 2009
- HITACHI, LTD.
- Hiroshi Katayama
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power inverter
- Publication number 20070246636
- Publication date Oct 25, 2007
- HITACHI, LTD.
- Hiroshi Katayama
- B60 - VEHICLES IN GENERAL