Inventor

ABE NOBUYOSHI

4 patents

⚠️ This page may combine multiple inventors who share the name “ABE NOBUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TORO GANRYO KOGYO CO LTD

1 patent

US4375373AMar 1, 1983

Method of coating inorganic pigments (ultramarine and bronze powder) with dense amorphous silica

TORO GANRYO KOGYO CO LTD73 citations90

TOHO GANRYO KOGYO

1 patent

US4334933AJun 15, 1982

Process for preparing stable inorganic pigment

TOHO GANRYO KOGYO25 citations75

MITSUI TOATSU CHEMICALS

1 patent

US4302396ANov 24, 1981

Chlorinated 4-methylphthalic anhydrides

MITSUI TOATSU CHEMICALS12 citations72

NIPPON CHEMICAL IND

1 patent

US4100074AJul 11, 1978

Antimony trioxide composition and process of producing the same

NIPPON CHEMICAL IND5 citations50