Inventor
NINOMIYA TADASHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “NINOMIYA TADASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAWASAKI KASEI CHEMICALS
3 patentsUS4176125ANov 27, 1979
Process for producing 1,4-dihydroanthraquinone
KAWASAKI KASEI CHEMICALS4 citations59
US5153314AOct 6, 1992
Process for producing a copper phthalocyanine compound
KAWASAKI KASEI CHEMICALS4 citations58
US4906747AMar 6, 1990
Process for producing a metal phthalocyanine and/or its derivative
KAWASAKI KASEI CHEMICALS5 citations58