Moritoshi Yasunaga

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Kawaguchi, JP

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Patents Grantslast 30 patents

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Information processing apparatus
- Patent number 5,604,840
- Issue date Feb 18, 1997
- Hitachi, Ltd.
- Mitsuo Asai
- G06 - COMPUTING CALCULATING COUNTING
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Information processing apparatus
- Patent number 5,214,743
- Issue date May 25, 1993
- Hitachi, Ltd.
- Mitsuo Asai
- G06 - COMPUTING CALCULATING COUNTING
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Signal generator and method of generating signal voltages using the...
- Patent number 5,198,672
- Issue date Mar 30, 1993
- Hitachi, Ltd.
- Tsuyoshi Ohnishi
- G01 - MEASURING TESTING
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Information processing system
- Patent number 5,165,010
- Issue date Nov 17, 1992
- Hitachi, Ltd.
- Noboru Masuda
- G06 - COMPUTING CALCULATING COUNTING
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Semiconductor integrated circuit device and method of testing the same
- Patent number 5,068,605
- Issue date Nov 26, 1991
- Hitachi, Ltd.
- Moritoshi Yasunaga
- G01 - MEASURING TESTING