🔗 Permalink

Inventor profile of:

Hideyuki KATAGI

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2025-09-25

Top Assignees for applications by Hideyuki KATAGI

The entities that hold a legal rights for patent applications filed by inventor KATAGI Hideyuki:

Showa Denko Materials Co., Ltd. 7 Tokyo, Japan
RESONAC CORPORATION 3 Tokyo, Japan
HITACHI CHEMICAL COMPANY, LTD. 2 Tokyo, Japan
HITACHI CHEMICAL COMPANY, LTD. 2 Chiyoda-ku, Tokyo, Japan

Recent patent applications by KATAGI Hideyuki

Hideyuki KATAGI from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-09-25

US20250297129A1

Chemistry; metallurgy

PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN FILM, PRINTED WIRING BOARD, AND SEMICONDUCTOR PACKAGE

#2 | 2024-11-28

US20240393686A1

Physics

PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN FILM, MULTILAYERED PRINTED WIRING BOARD, SEMICONDUCTOR PACKAGE, AND METHOD FOR PRODUCING MULTILAYERED PRINTED WIRING BOARD

#3 | 2022-05-26

US20220162374A1

Chemistry; metallurgy

Epoxy resin, epoxy resin composition, epoxy resin cured product and composite material

#4 | 2022-02-17

US20220049047A1

Chemistry; metallurgy

Epoxy resin, epoxy resin composition, epoxy resin cured product and composite material

#5 | 2022-02-17

US20220049046A1

Chemistry; metallurgy

Epoxy resin, epoxy resin composition, epoxy resin cured product and composite material

#6 | 2021-02-25

US20210054136A1

Chemistry; metallurgy

Epoxy polymer, epoxy resin, epoxy resin composition, resin sheet, b-stage sheet, cured product, c-stage sheet, metal foil with resin, metal substrate and method for manufacturing

#7 | 2020-12-17

US20200392282A1

Chemistry; metallurgy

Epoxy resin, epoxy resin composition, epoxy resin cured product, and composite material

#8 | 2020-10-15

US20200325398A1

Chemistry; metallurgy

Epoxy resin, epoxy resin composition, epoxy resin cured product and composite material

#9 | 2020-07-16

US20200223994A1

Chemistry; metallurgy

Resin sheet and cured product of resin sheet

#10 | 2019-08-22

US20190256643A1

Chemistry; metallurgy

Epoxy resin, epoxy resin composition, inorganic filler-containing epoxy resin composition, resin sheet, cured product, and epoxy compound

#11 | 2019-02-21

US20190055344A1

Chemistry; metallurgy

Epoxy resin molding material, molded product, molded cured product, and method for producing molded cured product

#12 | 2019-02-07

US20190040183A1

Chemistry; metallurgy

Epoxy resin composition, semi-cured epoxy resin composition, cured epoxy resin composition, molded article, and cured molded article

#13 | 2017-12-07

US20170349695A1

Chemistry; metallurgy

Epoxy resin, epoxy resin composition, inorganic filler-containing epoxy resin composition, resin sheet, cured product, and epoxy compound

InventorID:

2591567 ⎘