Masaaki Aoki

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Takasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
External fixation device and fixation device set
- Patent number 9,526,523
- Issue date Dec 27, 2016
- Hitachi Metals, Ltd.
- Masaaki Aoki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
EXTERNAL FIXATION DEVICE AND FIXATION DEVICE SET
- Publication number 20150127001
- Publication date May 7, 2015
- Masaaki Aoki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE