Toshiyuki Naoi

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Utsunomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Talbot interferometer, its adjustment method, and measurement method
- Patent number 8,520,217
- Issue date Aug 27, 2013
- Canon Kabushiki Kaisha
- Toshiyuki Naoi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL PERFORMANCE MEASUREMENT APPARATUS OF TEST OPTICAL ELEMENT A...
- Publication number 20150146214
- Publication date May 28, 2015
- Canon Kabushiki Kaisha
- Toshiyuki Naoi
- G01 - MEASURING TESTING
Information Patent Application
TALBOT INTERFEROMETER, ITS ADJUSTMENT METHOD, AND MEASUREMENT METHOD
- Publication number 20100271636
- Publication date Oct 28, 2010
- Canon Kabushiki Kaisha
- Toshiyuki Naoi
- G01 - MEASURING TESTING