Akio Ohsaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Driver circuit integrated with load current output circuit, pin ele...
- Patent number 6,801,050
- Issue date Oct 5, 2004
- Hitachi, Ltd.
- Keizo Takechi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Driver circuit integrated with load current output circuit, pin ele...
- Publication number 20020171446
- Publication date Nov 21, 2002
- Hitachi Electronics Engineering Co., Ltd.
- Keizo Takechi
- G01 - MEASURING TESTING