Hidetaka Hayashi

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Kariya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogen sensor for use in battery overcharge/overdischarge detecto...
- Patent number 7,087,151
- Issue date Aug 8, 2006
- Denso Corporation
- Keigo Mizutani
- G01 - MEASURING TESTING
Information Patent Grant
Gas sensor for vehicle engine having a double-pipe cover
- Patent number 6,279,376
- Issue date Aug 28, 2001
- Denso Corporation
- Masaru Yamada
- G01 - MEASURING TESTING
Information Patent Grant
Air-fuel ratio control system and gas sensor for engines
- Patent number 6,210,641
- Issue date Apr 3, 2001
- Denso Corporation
- Jun Yamada
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Positive-temperature-coefficient thermistor heating device and proc...
- Patent number 5,354,969
- Issue date Oct 11, 1994
- Nippondenso Co., Ltd.
- Yosinori Akiyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hand drier control apparatus
- Patent number 5,163,234
- Issue date Nov 17, 1992
- Inax Corporation
- Ryohei Tsukamoto
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Fuel heating type fuel filter device
- Patent number 4,539,108
- Issue date Sep 3, 1985
- Nippondenso Co., Ltd.
- Kouji Izutani
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Hydrogen sensor for use in battery overcharge/overdischarge detecto...
- Publication number 20030168337
- Publication date Sep 11, 2003
- DENSO Corporation
- Keigo Mizutani
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...