Hidehito Yokomori

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Nirasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Monitor device and monitor method
- Patent number 5,801,764
- Issue date Sep 1, 1998
- Tokyo Electron Limited
- Hiroto Koizumi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for probe testing substrate
- Patent number 5,742,173
- Issue date Apr 21, 1998
- Tokyo Electron Limited
- Yoichi Nakagomi
- G01 - MEASURING TESTING