Katsuyuki Okada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vibration-resistant interferometer
- Patent number 5,650,853
- Issue date Jul 22, 1997
- Fuji Photo Optical Co., Ltd.
- Toshio Honda
- G01 - MEASURING TESTING
Information Patent Grant
Method for divisional measurement of object surface, and method for...
- Patent number 5,343,410
- Issue date Aug 30, 1994
- Fuji Photo Optical Co., Ltd.
- Jumpei Tsujiuchi
- G06 - COMPUTING CALCULATING COUNTING