Inventor
TAKAHASHI AYUMI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI AYUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAINIPPON INK & CHEMICALS
6 patentsUS9765173B2Sep 19, 2017
Compound containing phenolic hydroxyl group, phenolic resin, curable composition, cured product thereof, semiconductor sealing material, and printed circuit board
DAINIPPON INK & CHEMICALS2 citations71
US9890237B2Feb 13, 2018
Epoxy compound, epoxy resin, curable compound, cured product thereof, semiconductor sealing material, and printed circuit board
DAINIPPON INK & CHEMICALS0 citations50
US10435382B2Oct 8, 2019
Epoxy compound, epoxy resin, curable composition, cured product thereof, semiconductor sealing material, and printed circuit board
DAINIPPON INK & CHEMICALS0 citations39
US10081585B2Sep 25, 2018
Compound containing phenolic hydroxyl group, phenolic resin, curable composition, cured product thereof, semiconductor sealing material, and printed circuit board
DAINIPPON INK & CHEMICALS0 citations39
US10011676B2Jul 3, 2018
Compound containing phenolic hydroxyl group, phenolic resin, curable composition, cured product thereof, semiconductor sealing material, and printed circuit board
DAINIPPON INK & CHEMICALS0 citations39
US9902798B2Feb 27, 2018
Compound containing phenolic hydroxyl group, phenolic resin, curable composition, cured product thereof, semiconductor sealing material, and printed circuit board
DAINIPPON INK & CHEMICALS0 citations33