Takashi Aoki

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Tachikawa, JP

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Patents Grantslast 30 patents

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Electric vehicle
- Patent number 6,833,784
- Issue date Dec 21, 2004
- Tokyo R & D Co., Ltd.
- Hiroshi Ishii
- B60 - VEHICLES IN GENERAL
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Electric machine, electric machine system
- Patent number 6,762,572
- Issue date Jul 13, 2004
- Tokyo R&D Co., Ltd.
- Hiroshi Ishii
- B60 - VEHICLES IN GENERAL
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Electric device and method for charging and discharging battery uni...
- Patent number 6,741,065
- Issue date May 25, 2004
- Tokyo R&D Co., Ltd.
- Hiroshi Ishii
- B60 - VEHICLES IN GENERAL