Ayumi WATANABE

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polymerization catalyst, copolymer, polymer composition, and crossl...
- Patent number 10,906,996
- Issue date Feb 2, 2021
- JSR Corporation
- Ayumi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymer, polymer composition, and crosslinked polymer
- Patent number 10,385,149
- Issue date Aug 20, 2019
- JSR Corporation
- Takuo Sone
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymer, polymer composition, and crosslinked polymer
- Patent number 10,351,645
- Issue date Jul 16, 2019
- JSR Corporation
- Takuo Sone
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYMERIZATION CATALYST, COPOLYMER, POLYMER COMPOSITION, AND CROSSL...
- Publication number 20190048107
- Publication date Feb 14, 2019
- JSR Corporation
- Ayumi WATANABE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COPOLYMER, POLYMER COMPOSITION, AND CROSSLINKED POLYMER
- Publication number 20180051109
- Publication date Feb 22, 2018
- JSR CORPORATION
- Takuo SONE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...