Kenji Ebara

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Kurashiki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyoxymethylene and method of producing same
- Patent number 11,981,772
- Issue date May 14, 2024
- Asahi Kasei Kabushiki Kaisha
- Chihiro Suemitsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Block copolymer composition for viscous adhesive, and adhesive comp...
- Patent number 9,359,537
- Issue date Jun 7, 2016
- ASAHI KASEI CHEMICALS CORPORATION
- Shigeo Nakajima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Styrene copolymer and process for producing the same
- Patent number 7,781,552
- Issue date Aug 24, 2010
- ASAHI KASEI CHEMICALS CORPORATION
- Kenji Ebara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing α-methylstyrene and heat-resistant styrene-bas...
- Patent number 7,772,336
- Issue date Aug 10, 2010
- ASAHI KASEI CHEMICALS CORPORATION
- Yuji Okada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of vinylic polymers, polymerization ini...
- Patent number 6,429,273
- Issue date Aug 6, 2002
- Asahi Kasei Kabushiki Kaisha
- Kenji Ebara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYOXYMETHYLENE AND METHOD OF PRODUCING SAME
- Publication number 20220033558
- Publication date Feb 3, 2022
- ASAHI KASEI KABUSHIKI KAISHA
- Chihiro SUEMITSU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BLOCK COPOLYMER COMPOSITION FOR VISCOUS ADHESIVE, AND ADHESIVE COMP...
- Publication number 20150175855
- Publication date Jun 25, 2015
- ASAHI KASEI CHEMICALS CORPORATION
- Shigeo Nakajima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for Purifying Alpha-Methylstyrene and Heat-Resistant Styrene...
- Publication number 20090171053
- Publication date Jul 2, 2009
- Yuji Okada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aliphatic Ketone Polymer
- Publication number 20080167438
- Publication date Jul 10, 2008
- ASAHI KASEI CHEMICALS CORPORATION
- Tomonari Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Syrene copolymer and process for producing the same
- Publication number 20070083024
- Publication date Apr 12, 2007
- ASAHI KASEI CHEMICAL CORPORATION
- Kenji Ebara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...