Koichi ADACHI

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Saitama-shi, Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyolefin stretched sheet and method for producing the same
- Patent number 7,025,917
- Issue date Apr 11, 2006
- Sekisui Chemical Co., Ltd.
- Katsuo Matsuzaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite high-pressure tube and method of manufacturing the tube
- Patent number 6,688,339
- Issue date Feb 10, 2004
- Sekisui Chemical Co., Ltd.
- Koji Yamaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CLOSED-CELL FOAMED RUBBER-BASED RESIN OBJECT
- Publication number 20160053066
- Publication date Feb 25, 2016
- Sekisui Chemical Co., Ltd
- Koji YACHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Composite high-pressure tube and method of manufacturing the tube
- Publication number 20030178082
- Publication date Sep 25, 2003
- Koji Yamaguchi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polyolefin stretched sheet and method for producing the same
- Publication number 20030175539
- Publication date Sep 18, 2003
- Katsuo Matsuzaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL