Kouichi Ogawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyethylene for injection molding and molded article using same
- Patent number 10,533,085
- Issue date Jan 14, 2020
- JAPAN POLYETHYLENE CORPORATION
- Kouichi Ogawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ethylene-based polymer, manufacturing method of ethylene-based poly...
- Patent number 10,301,409
- Issue date May 28, 2019
- Japan Polyethylene Corporation
- Takashi Monoi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene based resin, producing catalyst for the same, method f...
- Patent number 9,193,809
- Issue date Nov 24, 2015
- Japan Polyethylene Corporation
- Yuuichi Kuzuba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYETHYLENE FOR INJECTION MOLDING AND MOLDED ARTICLE USING SAME
- Publication number 20180051164
- Publication date Feb 22, 2018
- Japan Polyethylene Corporation
- Kouichi OGAWA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ETHYLENE-BASED POLYMER, MANUFACTURING METHOD OF ETHYLENE-BASED POLY...
- Publication number 20140030460
- Publication date Jan 30, 2014
- JAPAN POLYETHYLENE CORPORATION
- Takashi Monoi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
POLYETHYLENE HAVING IMPROVED BRANCHING DEGREE DISTRIBUTION
- Publication number 20130280462
- Publication date Oct 24, 2013
- JAPAN POLYEHTYLENE CORPORATION
- Yuuichi Kuzuba
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
POLYETHYLENE BASED RESIN, PRODUCING CATALYST FOR THE SAME, METHOD F...
- Publication number 20120058288
- Publication date Mar 8, 2012
- JAPAN POLYETHYLENE CORPORATION
- Yuuichi Kuzuba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...