Kouji Nishi

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Negative film mask apparatus with magnetic properties
- Patent number 5,729,330
- Issue date Mar 17, 1998
- Noritsu Koki Co., Ltd.
- Kouji Nishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY