Yuji Torizawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electric-vehicle control device and control method
- Patent number 10,569,661
- Issue date Feb 25, 2020
- Jatco Ltd
- Tomoo Mochizuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power steering system
- Patent number 7,210,554
- Issue date May 1, 2007
- Hitachi Ltd.
- Yoshitaka Sugiyama
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Power steering system
- Patent number 7,174,988
- Issue date Feb 13, 2007
- Hitachi, Ltd.
- Mitsuo Sasaki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Power steering system
- Patent number 6,978,859
- Issue date Dec 27, 2005
- Hitachi, Ltd.
- Yuji Torizawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC-VEHICLE CONTROL DEVICE AND CONTROL METHOD
- Publication number 20180264973
- Publication date Sep 20, 2018
- JATCO Ltd
- Tomoo MOCHIZUKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power steering system
- Publication number 20050061574
- Publication date Mar 24, 2005
- HITACHI UNISIA AUTOMOTIVE, LTD.
- Yuji Torizawa
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Power steering system
- Publication number 20050056480
- Publication date Mar 17, 2005
- HITACHI UNISIA AUTOMOTIVE, LTD.
- Yoshitaka Sugiyama
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Power steering system
- Publication number 20050023073
- Publication date Feb 3, 2005
- HITACHI UNISIA AUTOMOTIVE, LTD.
- Mitsuo Sasaki
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS