Yasushi Oura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Length measuring instrument
- Patent number 7,146,743
- Issue date Dec 12, 2006
- Oura Kousoku Co., Ltd.
- Yasushi Oura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Length measuring instrument
- Publication number 20060021244
- Publication date Feb 2, 2006
- Oura Kousoku Co., Ltd.
- Yasushi Oura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE