Haruo Matsumoto

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Tsuruga-shi Fukui, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymerization catalyst for polyester, polyester produced with the...
- Patent number 7,132,383
- Issue date Nov 7, 2006
- Toyo Boseki Kabushiki Kaisha
- Takahiro Nakajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Oriented polyester film
- Patent number 6,231,966
- Issue date May 15, 2001
- Toyo Boseki Kabushiki Kaisha
- Yasuhiro Nishino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polyester, Process for Producing Polyester, and Polyester Molded Ar...
- Publication number 20090082529
- Publication date Mar 26, 2009
- Katsuhiko Kageyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Polyester polymerization catalyst, polyester produced therewith and...
- Publication number 20070106055
- Publication date May 10, 2007
- Katsuhiko Kageyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymerization catalyst for polyester, polyester produced with the...
- Publication number 20040058805
- Publication date Mar 25, 2004
- Takahiro Nakajima
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING