Ryuichi Hoshino

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Endoscope with movable imaging unit for zooming or focusing
- Patent number 6,117,071
- Issue date Sep 12, 2000
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Keiji Ito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE