Satoru Oshikawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a piece of glass for measuring transmittance
- Patent number 6,129,987
- Issue date Oct 10, 2000
- Nikon Corporation
- Hiroki Jinbo
- G01 - MEASURING TESTING
Information Patent Grant
Method of making a piece of glass for measuring transmittance
- Patent number 5,776,219
- Issue date Jul 7, 1998
- Nikon Corporation
- Hiroki Jinbo
- G01 - MEASURING TESTING
Information Patent Grant
Method for producing electrochromic device with application of AC v...
- Patent number 5,011,582
- Issue date Apr 30, 1991
- Nikon Corporation
- Satoru Oshikawa
- G02 - OPTICS