Kei INATOMI

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Patents Grantslast 30 patents

Information Patent Grant
Ultrahigh molecular weight polyethylene stretched porous film
- Patent number 10,340,492
- Issue date Jul 2, 2019
- Tosoh Corporation
- Kei Inatomi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ultrahigh molecular weight polyethylene particles and molded produc...
- Patent number 10,316,119
- Issue date Jun 11, 2019
- Tosoh Corporation
- Kei Inatomi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene polymer, catalyst for ethylene polymer production, and met...
- Patent number 7,838,611
- Issue date Nov 23, 2010
- Tosoh Corporation
- Satoru Yamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene composition and process for producing same
- Patent number 7,678,866
- Issue date Mar 16, 2010
- Tosoh Corporation
- Satoru Yamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE STRETCHED POROUS FILM
- Publication number 20170125763
- Publication date May 4, 2017
- TOSOH CORPORATION
- Kei INATOMI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE PARTICLES AND MOLDED PRODUC...
- Publication number 20160152744
- Publication date Jun 2, 2016
- TOSOH CORPORATION
- Kei INATOMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyethylene composition and process for producing same
- Publication number 20040214953
- Publication date Oct 28, 2004
- TOSOH CORPORATION
- Satoru Yamada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...