Yasuhito Kawamata

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Ehime, JP

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Patents Grantslast 30 patents

Information Patent Grant
Inspection chip for sensor measuring instrument
- Patent number 6,792,791
- Issue date Sep 21, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yoshiharu Sato
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Check chip for sensor measuring device
- Publication number 20040079135
- Publication date Apr 29, 2004
- Yoshiharu Sato
- G01 - MEASURING TESTING
Information Patent Application
Inspection chip for sensor measuring instrument
- Publication number 20020152793
- Publication date Oct 24, 2002
- Yoshiharu Sato
- G01 - MEASURING TESTING