Takahiro YASUMOTO

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Patents Grantslast 30 patents

Information Patent Grant
Polymer material, film, circular polarizing plate, image display ap...
- Patent number 10,851,180
- Issue date Dec 1, 2020
- Kaneka Corporation
- Ryutaro Mukai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
POLYIMIDE RESIN, PRODUCTION METHOD FOR POLYIMIDE RESIN, POLYIMIDE F...
- Publication number 20210115192
- Publication date Apr 22, 2021
- Kaneka Corporation
- Takahiro Yasumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RETARDATION FILM
- Publication number 20200025989
- Publication date Jan 23, 2020
- KANEKA CORPORATION
- Ryutaro MUKAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMER MATERIAL, FILM, CIRCULAR POLARIZING PLATE, IMAGE DISPLAY AP...
- Publication number 20180282438
- Publication date Oct 4, 2018
- KANEKA CORPORATION
- Ryutaro MUKAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...