Yoshiyuki Nakano

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Shutter curtain holder device
- Patent number 4,096,504
- Issue date Jun 20, 1978
- Nippon Kogaku K.K.
- Keisuke Mochizuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Interlocking device for a camera
- Patent number 4,038,672
- Issue date Jul 26, 1977
- Nippon Kogaku K.K.
- Hidenobu Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Shutter charge device for lens shutter in a camera having a focal p...
- Patent number 4,016,584
- Issue date Apr 5, 1977
- Nippon Kogaku K.K.
- Akihiko Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Leak-proof light intercepting device
- Patent number 3,995,296
- Issue date Nov 30, 1976
- Nippon Kogaku K.K.
- Yoshiyuki Nakano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY