Ryuuji Kajiya

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymerization method and polymerization apparatus
- Patent number 7,776,277
- Issue date Aug 17, 2010
- Hitachi Plant Technologies, Ltd.
- Mamoru Mizumoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymerization method and polymerization apparatus
- Patent number 7,521,524
- Issue date Apr 21, 2009
- Hitachi, Ltd.
- Mamoru Mizumoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymer alloy including polylactic acid
- Patent number 7,160,948
- Issue date Jan 9, 2007
- Hitachi, Ltd.
- Toshiaki Matsuo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polymerization method and polymerization apparatus
- Publication number 20080159921
- Publication date Jul 3, 2008
- Mamoru Mizumoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polymerization method and polymerization apparatus
- Publication number 20050203271
- Publication date Sep 15, 2005
- Mamoru Mizumoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Polymer alloy including polylactic acid
- Publication number 20050192405
- Publication date Sep 1, 2005
- Toshiaki Matsuo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...