Kenichi Magariyama

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
View finder unit mounted on a single lens reflex camera
- Patent number 4,482,230
- Issue date Nov 13, 1984
- Nippon Kogaku K.K.
- Kenichi Magariyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electric connector for camera
- Patent number 4,469,422
- Issue date Sep 4, 1984
- Nippon Kogaku K.K.
- Makoto Kimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for coupling a lens barrel and a camera body
- Patent number 4,457,609
- Issue date Jul 3, 1984
- Nippon Kogaku K.K.
- Naoki Tomino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic exposure control apparatus for camera
- Patent number 4,437,744
- Issue date Mar 20, 1984
- Nippon Kogaku K.K.
- Nobuhiko Terui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Motor-driven film transporting device in a single lens reflex camer...
- Patent number 4,401,377
- Issue date Aug 30, 1983
- Nippon Kogaku K.K.
- Akihiko Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY