Kouji Nagahashi

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Kuga-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for olefin polymerization, method for producing olefin pol...
- Patent number 9,382,356
- Issue date Jul 5, 2016
- Mitsui Chemicals, Inc.
- Yasushi Tohi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene-based polymer composition, use thereof, and method for pr...
- Patent number 8,802,779
- Issue date Aug 12, 2014
- Mitsui Chemicals, Inc.
- Masahiko Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of syndiotactic propylene polymer
- Patent number 8,017,705
- Issue date Sep 13, 2011
- Mitsui Chemicals, Inc.
- Tomohiro Yamaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
α-olefin-based polymer composition, molded product formed from the...
- Patent number 7,847,040
- Issue date Dec 7, 2010
- Mitsu Chemicals, Inc.
- Ryoji Mori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
CATALYST FOR OLEFIN POLYMERIZATION, METHOD FOR PRODUCING OLEFIN POL...
- Publication number 20160280819
- Publication date Sep 29, 2016
- Mitsui Chemicals, Inc.
- Yasushi TOHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCTION OF SYNDIOTACTIC PROPYLENE POLYMER
- Publication number 20100069588
- Publication date Mar 18, 2010
- Mitsuri Chemicals Inc.
- Tomohiro Yamaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst for olefin polymerization, method for producing olefin pol...
- Publication number 20080220193
- Publication date Sep 11, 2008
- Mitsui Chemicals, Inc.
- Yasushi Tohi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Propylene-based polymer composition, use thereof, and method for pr...
- Publication number 20080085977
- Publication date Apr 10, 2008
- Mitsui Chemicals, Inc.
- Masahiko Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Alpha-Olefin-Based Polymer Composition, Molded Product Formed From...
- Publication number 20070225431
- Publication date Sep 27, 2007
- MITSUI CHEMICALS, INC.,
- Ryoji Mori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...