Yoshiaki Hamada

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Suzuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Biaxially oriented polylactic acid-based resin films
- Patent number 7,175,917
- Issue date Feb 13, 2007
- Asahi Kasei Life and Living Corporation
- Masayuki Sukigara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Biaxially oriented polylactic acid-based resin films
- Publication number 20050008815
- Publication date Jan 13, 2005
- Masayuki Sukigara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...