Inventor
HAMADA NOBUHITO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “HAMADA NOBUHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GOO CHEMICAL CO LTD
5 patentsUS6432612B1Aug 13, 2002
Ultraviolet-curable type photo solder resist ink
GOO CHEMICAL CO LTD11 citations71
US10317796B2Jun 11, 2019
Solder resist composition and covered printed wiring board
GOO CHEMICAL CO LTD2 citations69
US10234758B2Mar 19, 2019
Liquid solder resist composition and covered-printed wiring board
GOO CHEMICAL CO LTD2 citations69
US9835944B2Dec 5, 2017
Liquid solder resist composition and covered-printed wiring board
GOO CHEMICAL CO LTD1 citations59
US10527937B2Jan 7, 2020
Liquid solder resist composition and covered-printed wiring board
GOO CHEMICAL CO LTD0 citations48