Inventor
KOYANAGI HIROO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KOYANAGI HIROO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON KAYAKU KK
6 patentsUS6716892B1Apr 6, 2004
Urethane oligomer, resin compositions thereof, and cured article thereof
NIPPON KAYAKU KK25 citations91
US7678433B2Mar 16, 2010
Sealant for liquid crystal and liquid-crystal display cell made with the same
NIPPON KAYAKU KK8 citations81
US7374862B2May 20, 2008
Photosensitive resin composition and curing product thereof
NIPPON KAYAKU KK7 citations70
US7169829B2Jan 30, 2007
Maleimido-bearing compounds resin composition containing the same and cured articles thereof
NIPPON KAYAKU KK2 citations62
US7361450B2Apr 22, 2008
Photosensitive resins, resin compositions and products of curing thereof
NIPPON KAYAKU KK4 citations60
US7863345B2Jan 4, 2011
Process for producing microparticulate hardening catalyst
NIPPON KAYAKU KK0 citations50