Tokyo
Japan
4
2025-10-02
Tomohiro AYUGASE from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
PHOTOSENSITIVE MULTILAYER RESIN FILM, PRINTED WIRING BOARD, SEMICONDUCTOR PACKAGE, AND METHOD FOR PRODUCING PRINTED WIRING BOARD
#2 | 2025-07-10PHOTOSENSITIVE MULTILAYER RESIN FILM, PRINTED WIRING BOARD, SEMICONDUCTOR PACKAGE, AND METHOD FOR PRODUCING PRINTED WIRING BOARD
#3 | 2025-07-10PHOTOSENSITIVE RESIN FILM, PRINTED WIRING BOARD, SEMICONDUCTOR PACKAGE, AND METHOD FOR PRODUCING PRINTED WIRING BOARD
#4 | 2024-11-28PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN FILM, MULTILAYERED PRINTED WIRING BOARD, SEMICONDUCTOR PACKAGE, AND METHOD FOR PRODUCING MULTILAYERED PRINTED WIRING BOARD
6851981 ⎘