Manabu Ota

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Gamagori, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical member, observation apparatus with the optical member, and...
- Patent number 6,139,151
- Issue date Oct 31, 2000
- Nidek Co., Ltd.
- Tokio Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE