Inventor
IMAMURA SHIGERU
JP5 patents
⚠️ This page may combine multiple inventors who share the name “IMAMURA SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEMOTO OIL & FAT CO LTD
3 patentsUS4943380AJul 24, 1990
Antistatic resin composition with transparency containing phosphonium sulphonate
TAKEMOTO OIL & FAT CO LTD65 citations94
US4898965AFeb 6, 1990
Additives for synthetic resins
TAKEMOTO OIL & FAT CO LTD17 citations72
US4898964AFeb 6, 1990
Additives for synthetic resins
TAKEMOTO OIL & FAT CO LTD1 citations51