Hirohito Shioya

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Anjo, JP

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Patents Grantslast 30 patents

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Semiconductor device employing silicon nitride layers with varied h...
- Patent number 6,137,156
- Issue date Oct 24, 2000
- DENSO Corporation
- Yuji Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
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Method of forming silicon nitride with varied hydrogen concentration
- Patent number 5,714,408
- Issue date Feb 3, 1998
- Denso Corporation
- Yuji Ichikawa
- H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor strain sensor having improved resistance to bonding s...
- Patent number 5,408,112
- Issue date Apr 18, 1995
- Nippondenso Co., Ltd.
- Akira Tai
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for optically detecting an extraneous matter on a translu...
- Patent number 4,867,561
- Issue date Sep 19, 1989
- Nippondenso Co., Ltd.
- Tetsuo Fujii
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor accelerometer
- Patent number 4,829,822
- Issue date May 16, 1989
- Nippondenso Co., Ltd.
- Masahito Imai
- G01 - MEASURING TESTING