Inventor
FUKUI AKIO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “FUKUI AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
6 patentsUS4851547AJul 25, 1989
Method for production of maleimides
NIPPON CATALYTIC CHEM IND17 citations73
US4980483ADec 25, 1990
Method for production of maleimides
NIPPON CATALYTIC CHEM IND10 citations71
US3966775AJun 29, 1976
Process for the preparation of 1-substituted anthraquinones
NIPPON CATALYTIC CHEM IND5 citations63
US5001245AMar 19, 1991
Process for producing metallic salt of ethercarboxylic acid
NIPPON CATALYTIC CHEM IND3 citations61
US4962205AOct 9, 1990
Method for transportation and storage of N-phenyl maleimide in molten form
NIPPON CATALYTIC CHEM IND1 citations52
US3941815AMar 2, 1976
Process for the preparation of 5-nitro-1,4-naphthoquinone
NIPPON CATALYTIC CHEM IND0 citations52
TOYOTA MOTOR CO LTD
4 patentsUS6072259AJun 6, 2000
Stator for electric motor
TOYOTA MOTOR CO LTD48 citations92
US4762202AAug 9, 1988
Elastic energy storing device
TOYOTA MOTOR CO LTD7 citations74
US5646284AJul 8, 1997
Polarizable phenanthroline complex crystal having improved stability to heat and moisture
TOYOTA MOTOR CO LTD10 citations73
US5710273AJan 20, 1998
Complex crystal comprising tricyclic organic bases
TOYOTA MOTOR CO LTD3 citations62
SUMITOMO CHEMICAL CO
3 patentsUS4101615AJul 18, 1978
Process for producing alumina fiber or alumina-silica fiber
SUMITOMO CHEMICAL CO59 citations94
US3959394AMay 25, 1976
Process for selective methylation of phenols
SUMITOMO CHEMICAL CO7 citations72
US4764602AAug 16, 1988
Antibiotics, and their production
SUMITOMO CHEMICAL CO12 citations71