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Masanori Kubota
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Nakaminato, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Throttle sensor
Patent number
RE39738
Issue date
Jul 24, 2007
Hitachi, Ltd.
Masanori Kubota
073 - Measuring and testing
Information
Patent Grant
Semiconductor acceleration sensor and vehicle control system using...
Patent number
5,417,312
Issue date
May 23, 1995
Hitachi, Ltd.
Shigeki Tsuchitani
G01 - MEASURING TESTING
Information
Patent Grant
Throttle sensor
Patent number
5,070,728
Issue date
Dec 10, 1991
Hitachi, Ltd.
Masanori Kubota
G01 - MEASURING TESTING
Information
Patent Grant
Angle sensor for throttle valve of internal combustion engine
Patent number
4,893,502
Issue date
Jan 16, 1990
Hitachi, Ltd.
Masanori Kubota
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Magnetic rotary sensor for detecting absolute position of rotating...
Patent number
4,774,464
Issue date
Sep 27, 1988
Hitachi Ltd.
Masanori Kubota
G01 - MEASURING TESTING