Norimasa Yamanaka

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Osaka-fu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reflection-type photoelectric sensing apparatus
- Patent number 5,790,259
- Issue date Aug 4, 1998
- Omron Corporation
- Shinji Mizuhata
- G01 - MEASURING TESTING
Information Patent Grant
Optical scanner and optical scanning device, optical sensor, coded...
- Patent number 5,536,926
- Issue date Jul 16, 1996
- Omron Corporation
- Masaaki Ikeda
- G06 - COMPUTING CALCULATING COUNTING