Yoichi Kuboyama

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Hachioji, JP

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Patents Grantslast 30 patents

Information Patent Grant
D.C. biasing apparatus
- Patent number 5,014,012
- Issue date May 7, 1991
- Hewlett-Packard Co.
- Yoichi Kuboyama
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus which uses a simulated inductor in the measurement of an...
- Patent number 4,885,528
- Issue date Dec 5, 1989
- Hewlett-Packard Company
- Hideshi Tanaka
- G06 - COMPUTING CALCULATING COUNTING