Akihiro Otsubo

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Patents Grantslast 30 patents

Information Patent Grant
Method for polymerizing alpha-olefin
- Patent number 9,353,198
- Issue date May 31, 2016
- SunAllomer Ltd.
- Akihiro Kamimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and apparatus for producing crystalline resin film or sheet
- Patent number 9,138,933
- Issue date Sep 22, 2015
- SunAllomer Ltd.
- Junichiro Washiyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer sheet and method for producing same
- Patent number 8,728,616
- Issue date May 20, 2014
- Hiroshima University
- Masamichi Hikosaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ULTRAHIGH MOLECULAR WEIGHT PROPYLENE (CO)POLYMER
- Publication number 20220363788
- Publication date Nov 17, 2022
- SUNALLOMER LTD.
- Akihiro OTSUBO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR POLYMERIZING ALPHA-OLEFIN
- Publication number 20140148562
- Publication date May 29, 2014
- SUNALLOMER LTD.
- Akihiro Kamimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS AND APPARATUS FOR PRODUCING CRYSTALLINE RESIN FILM OR SHEET
- Publication number 20120018917
- Publication date Jan 26, 2012
- SunAllomer Ltd.
- Junichiro Washiyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYMER SHEET AND METHOD FOR PRODUCING SAME
- Publication number 20110300364
- Publication date Dec 8, 2011
- SunAllomer Ltd.
- Masamichi Hikosaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL