Hiroyuki Kusnoki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rigid video endoscope having a detachable imaging unit
- Patent number 4,905,082
- Issue date Feb 27, 1990
- Olympus Optical Co., Ltd.
- Shinichi Nishigaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE