Yuko Kawahara

Person

Tsukuba-city, Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Insulating sheet and laminate
- Patent number 11,884,039
- Issue date Jan 30, 2024
- Sekisui Chemical Co., Ltd.
- Masataka Sugimoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Resin material and laminate
- Patent number 11,827,766
- Issue date Nov 28, 2023
- Sekisui Chemical Co., Ltd.
- Yuko Kawahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat dissipation sheet, method for producing heat dissipation sheet...
- Patent number 11,492,528
- Issue date Nov 8, 2022
- Sekisui Chemical Co., Ltd.
- Yuko Kawahara
- B32 - LAYERED PRODUCTS
Information Patent Grant
Resin material, method for producing resin material, and laminate
- Patent number 11,459,443
- Issue date Oct 4, 2022
- Sekisui Chemical Co., Ltd.
- Yuko Kawahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Insulating sheet and laminate
- Patent number 11,383,500
- Issue date Jul 12, 2022
- Sekisui Chemical Co., Ltd.
- Masataka Sugimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Insulating sheet and laminate
- Patent number 11,383,499
- Issue date Jul 12, 2022
- Sekisui Chemical Co., Ltd.
- Masataka Sugimoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Resin material and laminate
- Patent number 11,168,216
- Issue date Nov 9, 2021
- Sekisui Chemical Co., Ltd.
- Yuko Kawahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RESIN MATERIAL AND MULTILAYER PRINTED WIRING BOARD
- Publication number 20220169827
- Publication date Jun 2, 2022
- Sekisui Chemical Co., Ltd
- Akiko KUBO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT DISSIPATION SHEET, METHOD FOR PRODUCING HEAT DISSIPATION SHEET...
- Publication number 20210139761
- Publication date May 13, 2021
- Sekisui Chemical Co., Ltd.
- Yuko KAWAHARA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CURABLE RESIN COMPOSITION, ADHESIVE AGENT, ADHESIVE FILM, CIRCUIT S...
- Publication number 20210009749
- Publication date Jan 14, 2021
- Sekisui Chemical Co., Ltd
- Sayaka WAKIOKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RESIN MATERIAL AND LAMINATE
- Publication number 20200385543
- Publication date Dec 10, 2020
- Sekisui Chemical Co., Ltd.
- Yuko Kawahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN MATERIAL, METHOD FOR PRODUCING RESIN MATERIAL, AND LAMINATE
- Publication number 20200216659
- Publication date Jul 9, 2020
- Sekisui Chemical Co., Ltd.
- Yuko KAWAHARA
- B32 - LAYERED PRODUCTS
Information Patent Application
RESIN MATERIAL, METHOD FOR PRODUCING RESIN MATERIAL, AND LAMINATE
- Publication number 20200181358
- Publication date Jun 11, 2020
- Sekisui Chemical Co., Ltd.
- Yuko Kawahara
- B32 - LAYERED PRODUCTS
Information Patent Application
INSULATING SHEET AND LAMINATE
- Publication number 20200123428
- Publication date Apr 23, 2020
- Masataka Sugimoto
- B32 - LAYERED PRODUCTS
Information Patent Application
INSULATING SHEET AND LAMINATE
- Publication number 20200090831
- Publication date Mar 19, 2020
- Sekisui Chemical Co., Ltd.
- Masataka Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATING SHEET AND LAMINATE
- Publication number 20200079063
- Publication date Mar 12, 2020
- Sekisui Chemical Co., Ltd.
- Masataka Sugimoto
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RESIN MATERIAL AND LAMINATE
- Publication number 20200032064
- Publication date Jan 30, 2020
- Sekisui Chemical Co., Ltd.
- Yuko Kawahara
- B32 - LAYERED PRODUCTS
Information Patent Application
RESIN MATERIAL AND LAMINATE
- Publication number 20190352486
- Publication date Nov 21, 2019
- Sekisui Chemical Co., Ltd.
- Yuko Kawahara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Yuko Kawahara

Person

Patents Grantslast 30 patents

Insulating sheet and laminate

Resin material and laminate

Heat dissipation sheet, method for producing heat dissipation sheet...

Resin material, method for producing resin material, and laminate

Insulating sheet and laminate

Insulating sheet and laminate

Resin material and laminate

Patents Applicationslast 30 patents

RESIN MATERIAL AND MULTILAYER PRINTED WIRING BOARD

HEAT DISSIPATION SHEET, METHOD FOR PRODUCING HEAT DISSIPATION SHEET...

CURABLE RESIN COMPOSITION, ADHESIVE AGENT, ADHESIVE FILM, CIRCUIT S...

RESIN MATERIAL AND LAMINATE

RESIN MATERIAL, METHOD FOR PRODUCING RESIN MATERIAL, AND LAMINATE

RESIN MATERIAL, METHOD FOR PRODUCING RESIN MATERIAL, AND LAMINATE

INSULATING SHEET AND LAMINATE

INSULATING SHEET AND LAMINATE

INSULATING SHEET AND LAMINATE

RESIN MATERIAL AND LAMINATE

RESIN MATERIAL AND LAMINATE