Tetsuya Ishioroshi

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Tochigi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Control circuit for a fail-safe multi-axis light beam type sensor
- Patent number 5,640,006
- Issue date Jun 17, 1997
- The Nippon Signal Co., Ltd.
- Hiroji Anzai
- G01 - MEASURING TESTING