Koji Yamauchi

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bio-degradable/absorbable polymer having reduced metal catalyst con...
- Patent number 8,481,673
- Issue date Jul 9, 2013
- Gunze Limited
- Hidetoshi Arimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Artificial dura mater
- Patent number 7,041,713
- Issue date May 9, 2006
- Gunze Limited
- Koji Yamauchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Artificial dura mater and process for producing dura mater
- Patent number 6,846,330
- Issue date Jan 25, 2005
- Gunze Limited
- Koji Yamauchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Artificial dura
- Patent number 6,679,919
- Issue date Jan 20, 2004
- Gunze Limited
- Koji Yamauchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Artificial dura mater and process for producing dura mater
- Patent number 6,514,291
- Issue date Feb 4, 2003
- Gunze Limited
- Koji Yamauchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BIO-DEGRADABLE/ABSORBABLE POLYMER HAVING REDUCED METAL CATALYST CON...
- Publication number 20130066042
- Publication date Mar 14, 2013
- Gunze Limited
- Hidetoshi Arimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIO-DEGRADABLE/ ABSORBABLE POLYMER HAVING REDUCED METAL CATALYST CO...
- Publication number 20090171064
- Publication date Jul 2, 2009
- Gunze Limited
- Hidetoshi Arimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...