Tokyo
Japan
2
2025-09-25
Kohei ABE from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN FILM, PRINTED WIRING BOARD, AND SEMICONDUCTOR PACKAGE
#2 | 2024-11-28PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN FILM, MULTILAYERED PRINTED WIRING BOARD, SEMICONDUCTOR PACKAGE, AND METHOD FOR PRODUCING MULTILAYERED PRINTED WIRING BOARD
6851978 ⎘