Yoichi Yoshino

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for performing pattern defect repair using Q-s...
- Patent number 6,879,605
- Issue date Apr 12, 2005
- Laserfront Technologies, Inc.
- Yukio Kyusho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method for repairing pattern by laser and laser-based pattern repai...
- Publication number 20020009843
- Publication date Jan 24, 2002
- NEC Corporation
- Yukio Kyusho
- H01 - BASIC ELECTRIC ELEMENTS