Syuuji Saitou

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Free wheel diode arrangement for neutral point clamped electric pow...
- Patent number 5,638,266
- Issue date Jun 10, 1997
- Hitachi, Ltd.
- Akira Horie
- B60 - VEHICLES IN GENERAL
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Power converting device for reducing an induction problem
- Patent number 5,583,385
- Issue date Dec 10, 1996
- Hitachi, Ltd.
- Akira Horie
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control apparatus of power converter and control apparatus of elect...
- Patent number 5,506,765
- Issue date Apr 9, 1996
- Hitachi, Ltd.
- Kiyoshi Nakata
- B60 - VEHICLES IN GENERAL