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Hidetoshi Shigyo
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Automatic-clutch control system of automatic clutch type transmission
Patent number
6,878,095
Issue date
Apr 12, 2005
Nissan Motor Co., Ltd.
Hidetoshi Shigyo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Twin-clutch transmission system
Patent number
6,679,134
Issue date
Jan 20, 2004
Nissan Motor Co., Ltd.
Hidetoshi Shigyo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Twin clutch transmission with gear hit noise suppression system
Patent number
6,638,197
Issue date
Oct 28, 2003
Nissan Motor Co., Ltd.
Soichiro Ogawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for controlling ignition timing for internal comb...
Patent number
4,930,477
Issue date
Jun 5, 1990
Nissan Motor Company, Limited
Yasutoshi Nanyoshi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Twin-clutch transmission system
Publication number
20030178278
Publication date
Sep 25, 2003
NISSAN MOTOR CO., LTD.
Hidetoshi Shigyo
B60 - VEHICLES IN GENERAL
Information
Patent Application
Automatic-clutch control system of automatic clutch type transmission
Publication number
20030078137
Publication date
Apr 24, 2003
NISSAN MOTOR CO., LTD.
Hidetoshi Shigyo
B60 - VEHICLES IN GENERAL
Information
Patent Application
Twin clutch transmission with gear hit noise suppression system
Publication number
20020183162
Publication date
Dec 5, 2002
NISSAN MOTOR CO., LTD.
Soichiro Ogawa
B60 - VEHICLES IN GENERAL