Atsuyuki Aoki

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exposure method
- Patent number 5,442,418
- Issue date Aug 15, 1995
- Nikon Corporation
- Masaichi Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for exposure process
- Patent number 5,298,761
- Issue date Mar 29, 1994
- Nikon Corporation
- Atsuyuki Aoki
- G02 - OPTICS