Hideki Oukubo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Zoom lens drive system for lens shutter type of camera
- Patent number 5,475,456
- Issue date Dec 12, 1995
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keisuke Haraguchi
- G02 - OPTICS