Inventor

ISHIBE SHUHEI

2 patents

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

ARAKAWA RINSAN KAGAKU KOGYO

1 patent

US4071375AJan 31, 1978

Process for preparing stable aqueous dispersions of rosin-base material

ARAKAWA RINSAN KAGAKU KOGYO10 citations64

ARKAWA RINSAN KAGAKU KOGYO KAB

1 patent

US3944532AMar 16, 1976

Novel resins and manufacturing the same

ARKAWA RINSAN KAGAKU KOGYO KAB0 citations29