Koshi Yoshibe

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lens-barrel and camera system having the lens-barrel
- Patent number 6,748,166
- Issue date Jun 8, 2004
- Nikon Corporation
- Tsuneo Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens barrel comprising an ultrasonic motor
- Patent number 5,898,526
- Issue date Apr 27, 1999
- Nikon Corporation
- Koshi Yoshibe
- G02 - OPTICS
Information Patent Grant
Lens barrel having a power zooming function and a camera system
- Patent number 5,243,374
- Issue date Sep 7, 1993
- Nikon Corporation
- Koshi Yoshibe
- G02 - OPTICS
Information Patent Grant
Focusing apparatus
- Patent number 5,187,513
- Issue date Feb 16, 1993
- Nikon Corporation
- Hitoshi Imanari
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Lens-barrel and camera system having the lens-barrel
- Publication number 20040037545
- Publication date Feb 26, 2004
- Nikon Corporation
- Tsuneo Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY