Hitoshi Kaise

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Nirasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Iris diaphragm device for a camera
- Patent number 4,609,273
- Issue date Sep 2, 1986
- Nippon Seimitsu Kogyo Kabushiki Kaisha
- Hitoshi Kaise
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Iris diaphragm device for a camera
- Patent number 4,588,276
- Issue date May 13, 1986
- Nippon Seimitsu Kogyo Kabushiki Kaisha
- Hitoshi Kaise
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY