Ayumu Komata

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Prepreg, fiber-reinforced composite material, and molded article
- Patent number 11,319,406
- Issue date May 3, 2022
- ENEOS Corporation
- Masaki Minami
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for producing methacrylic resin for optical film
- Patent number 9,097,836
- Issue date Aug 4, 2015
- JX Nippon Oil & Energy Corporation
- Sayako Uchizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITION FOR CURABLE RESINS, CURED PRODUCT OF SAID COMPOSITION,...
- Publication number 20240132701
- Publication date Apr 25, 2024
- ENEOS Corporation
- Tatsuki SATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPREG, FIBER-REINFORCED COMPOSITE MATERIAL, AND MOLDED ARTICLE
- Publication number 20200339739
- Publication date Oct 29, 2020
- JXTG NIPPON OIL & ENERGY CORPORATION
- Masaki MINAMI
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR PRODUCING CARBOXYLIC ANHYDRIDE
- Publication number 20170197948
- Publication date Jul 13, 2017
- JX NIPPON OIL & ENERGY CORPORATION
- Rieko FUJISHIRO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING METHACRYLIC RESIN FOR OPTICAL FILM
- Publication number 20140316090
- Publication date Oct 23, 2014
- Sayako Uchizawa
- G02 - OPTICS