Shinsuke Saita

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Habikino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light amount limiting device of electrophotographic copying machine
- Patent number 4,627,704
- Issue date Dec 9, 1986
- Sharp Kabushiki Kaisha
- Hideaki Hamasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY