Hiroshi Sugino

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Chita-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gas sensor having pre-stressed terminal for contact with inserted s...
- Patent number 6,688,157
- Issue date Feb 10, 2004
- Denso Corporation
- Hirokazu Yamada
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen sensor element
- Patent number 6,660,145
- Issue date Dec 9, 2003
- Denso Corporation
- Yasumichi Hotta
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen concentration detector
- Patent number 5,593,558
- Issue date Jan 14, 1997
- Nippondenso Co., Ltd.
- Hiroshi Sugino
- G01 - MEASURING TESTING
Information Patent Grant
Ceramic heater
- Patent number 5,554,839
- Issue date Sep 10, 1996
- Nippondenso Co., Ltd.
- Tadashi Tsuruta
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Gas sensor having pre-stressed terminal for contact with inserted s...
- Publication number 20030074950
- Publication date Apr 24, 2003
- DENSO Corporation
- Hirokazu Yamada
- G01 - MEASURING TESTING
Information Patent Application
Oxygen sensor element and manufacturing method thereof
- Publication number 20020060152
- Publication date May 23, 2002
- Yasumichi Hotta
- G01 - MEASURING TESTING