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Hideo Obara
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Yokosuka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Control system for vehicle equipment
Patent number
4,922,426
Issue date
May 1, 1990
Nissan Motor Co., Ltd.
Hideo Obara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control system for vehicle equipment
Patent number
4,900,079
Issue date
Feb 13, 1990
Nissan Motor Co., Ltd.
Hideo Obara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control system for vehicle equipment
Patent number
4,807,715
Issue date
Feb 28, 1989
Nissan Motor Co., Ltd.
Hideyuki Nagashima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Alarm system and method for sensing a stand-by state in a driver dr...
Patent number
4,611,199
Issue date
Sep 9, 1986
Nissan Motor Company
Yasutoshi Seko
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for detecting driver drowsiness including detecti...
Patent number
4,604,611
Issue date
Aug 5, 1986
Nissan Motor Company, Limited
Yasutoshi Seko
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for detecting driver fatigue including differenti...
Patent number
4,602,247
Issue date
Jul 22, 1986
Nissan Motor Company, Limited
Yasutoshi Seko
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method and system for detection of driver drowsiness by an abrupt s...
Patent number
4,594,583
Issue date
Jun 10, 1986
Nissan Motor Company, Limited
Yasutoshi Seko
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for detecting driver drowsiness of a vehicle
Patent number
4,581,607
Issue date
Apr 8, 1986
Nissan Motor Company, Ltd.
Yasutoshi Seko
B60 - VEHICLES IN GENERAL