Masayoshi Yamamoto

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Taito-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing syndiotactic α-olefin polymer
- Patent number 8,716,418
- Issue date May 6, 2014
- Mitsui Chemicals, Inc.
- Masayoshi Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING SYNDIOTACTIC alpha-OLEFIN POLYMER
- Publication number 20120283399
- Publication date Nov 8, 2012
- Mitsui Chemicals, Inc.
- Masayoshi Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...