Tetsuo Matsukura

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Katsuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
System and method for diagnosing characteristics of acceleration se...
- Patent number 5,506,454
- Issue date Apr 9, 1996
- Hitachi, Ltd.
- Keiji Hanzawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air flow meter
- Patent number 5,381,691
- Issue date Jan 17, 1995
- Hitachi, Ltd.
- Atsushi Miyazaki
- G01 - MEASURING TESTING
Information Patent Grant
Hot-wire air flow meter and internal combustion engine provided wit...
- Patent number 4,991,560
- Issue date Feb 12, 1991
- Hitachi, Ltd.
- Nobukatsu Arai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hot wire type of air flow meter and internal combustion engine usin...
- Patent number 4,974,445
- Issue date Dec 4, 1990
- Hitachi, Ltd.
- Nobukatsu Arai
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS