Novolak Resin, Epoxy Resin, Photosensitive Resin Composition, Curable Resin Composition, Cured Substance, Electronic Device, Production Method for Novolak Resin, and Production Method for Epoxy Resin | Patent Publication Number 20230125986

US 20230125986 A1
Patent Number-
Application Number17914885
Filled DateMar 25, 2021
Priority DateMar 25, 2021
Publication DateApr 27, 2023
Original Assignee
Inventor/ApplicantsHirokatsu NAGURA
Yukari HARA
Kensuke HIROTAKI
Takashi AOKI
Kenji HOSOI
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