Yoshio Nekozuka

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Hokkaido, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vertebral body distance retainer
- Patent number 7,530,991
- Issue date May 12, 2009
- Showa Ika Kohgyo Co., Ltd.
- Yoshio Nekozuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Vertebral body distance retainer
- Publication number 20030153915
- Publication date Aug 14, 2003
- SHOWA IKA KOHGYO CO., LTD.
- Yoshio Nekozuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE