Ryuji AKEBI

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Chiyoda-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Maleimide resin composition, prepreg, resin film, laminated board,...
- Patent number 12,324,105
- Issue date Jun 3, 2025
- Resonac Corporation
- Chihiro Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Maleimide resin composition, prepreg, laminated board, resin film,...
- Patent number 12,024,624
- Issue date Jul 2, 2024
- Resonac Corporation
- Naoyoshi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition containing organic solvents with different vapor pressu...
- Patent number 11,512,214
- Issue date Nov 29, 2022
- SHOWA DENKO MATERIALS CO., LTD.
- Kohsuke Urashima
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MALEIMIDE RESIN COMPOSITION, PREPREG, RESIN FILM, LAMINATED BOARD,...
- Publication number 20240032209
- Publication date Jan 25, 2024
- Chihiro HAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MALEIMIDE RESIN COMPOSITION, PREPREG, LAMINATED BOARD, RESIN FILM,...
- Publication number 20230392001
- Publication date Dec 7, 2023
- Naoyoshi SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MALEIMIDE RESIN COMPOSITION, PREPREG, LAMINATE, RESIN FILM, PRINTED...
- Publication number 20230391940
- Publication date Dec 7, 2023
- Naoyoshi SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION, CONDUCTOR, METHOD FOR MANUFACTURING SAME, AND STRUCTURE
- Publication number 20200399493
- Publication date Dec 24, 2020
- Hitachi Chemical Company, Ltd.
- Kohsuke URASHIMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...