Masako Katayama

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Kurashiki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ethylene-(vinyl alcohol) copolymer and method for producing same
- Patent number 12,091,532
- Issue date Sep 17, 2024
- Kuraray Co., Ltd.
- Kentaro Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene-vinyl alcohol copolymer, method for producing same, and us...
- Patent number 12,054,645
- Issue date Aug 6, 2024
- Kuraray Co., Ltd.
- Tatsuya Tanida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Saponified, alkoxyl group-containing ethylene-vinyl acetate copolym...
- Patent number 7,521,497
- Issue date Apr 21, 2009
- Kuraray Co., Ltd.
- Kazuyori Yoshimi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dispersion stabilizer for suspension polymerization of vinyl compou...
- Patent number 7,070,731
- Issue date Jul 4, 2006
- Kuraray Co., Ltd.
- Masaki Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Ethylene-(Vinyl Alcohol) Copolymer and Method for Producing Same
- Publication number 20220195159
- Publication date Jun 23, 2022
- KURARAY CO., LTD.
- Kentaro Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE-VINYL ALCOHOL COPOLYMER, METHOD FOR PRODUCING SAME, AND US...
- Publication number 20210108111
- Publication date Apr 15, 2021
- Kuraray Co., Ltd
- Tatsuya TANIDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Dispersion stabilizer for suspension polymerization of vinyl compou...
- Publication number 20060180956
- Publication date Aug 17, 2006
- Kuraray Co., Ltd
- Masaki Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Saponified, alkoxyl group-containing ethylene-vinyl acetate copolym...
- Publication number 20040204549
- Publication date Oct 14, 2004
- Kuraray Co. Ltd.
- Kazuyori Yoshimi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Dispersion stabilizer for suspension polymerization of vinyl compou...
- Publication number 20040152834
- Publication date Aug 5, 2004
- Kuraray Co., Ltd
- Masaki Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...