Nobuhito Ohnuma

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Mishima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Charging system for battery-set
- Patent number 7,285,936
- Issue date Oct 23, 2007
- Tokyo R & D Ltd.
- Nobuhito Ohnuma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric vehicle
- Patent number 6,833,784
- Issue date Dec 21, 2004
- Tokyo R & D Co., Ltd.
- Hiroshi Ishii
- B60 - VEHICLES IN GENERAL
Information Patent Grant
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
Information Patent Grant
Hybrid vehicle and method of controlling the travel of the vehicle
- Patent number 6,295,487
- Issue date Sep 25, 2001
- Tokyo R&D Co., Ltd.
- Masao Ono
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power source unit for transferring energy between power sources tha...
- Patent number 6,265,853
- Issue date Jul 24, 2001
- Tohoku Electric Power Co., Inc.
- Sakae Takagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Kinetic energy regenerating device for an electric motor bicycle
- Patent number 6,157,149
- Issue date Dec 5, 2000
- Tokyo R and D Co., Ltd.
- Nobuhito Ohnuma
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Battery pack charging system
- Publication number 20050099154
- Publication date May 12, 2005
- Nobuhito Ohnuma
- B60 - VEHICLES IN GENERAL