Shinpei Hashimoto

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Chikusa-ku, Nagoya-city, Aichi-prefecture, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydroxylapatite base porous beads filler for organism and method of...
- Patent number 5,728,395
- Issue date Mar 17, 1998
- Torao Ohtsuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of producing hydroxylapatite base porous beads filler for an...
- Patent number 5,266,248
- Issue date Nov 30, 1993
- Torao Ohtsuka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE