Inventor
SHIMADA YOSHIO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “SHIMADA YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANEGAFUCHI CHEMICAL IND
11 patentsUS5089516AFeb 18, 1992
1-phenyl-3,5-pyrazolidinedione hydroxystyrene compounds which have tyrosine kinase inhibiting activity
KANEGAFUCHI CHEMICAL IND58 citations95
US4971996ANov 20, 1990
Hydroxystyrene compounds which are useful as tyrosine kinase inhibitors
KANEGAFUCHI CHEMICAL IND66 citations95
US5057538AOct 15, 1991
Hydroxystyrene compounds which have useful pharmaceutical utility
KANEGAFUCHI CHEMICAL IND53 citations94
US5202341AApr 13, 1993
Hydroxystyrene compounds having tyrosine kinase inhibiting activity
KANEGAFUCHI CHEMICAL IND45 citations91
US4898822AFeb 6, 1990
Process for preparing optically active indoline-2-carboxylic acid
KANEGAFUCHI CHEMICAL IND34 citations91
US4925969AMay 15, 1990
Process for preparing ethyl-alpha-amino-gamma-oxo-gamma-phenybutyrate derivatives
KANEGAFUCHI CHEMICAL IND15 citations73
US5017484AMay 21, 1991
Process for preparing 3-chloro-1,2-propanediol
KANEGAFUCHI CHEMICAL IND6 citations63
US4812406AMar 14, 1989
Process for preparing optically active hydantoins
KANEGAFUCHI CHEMICAL IND5 citations63
US4625042ANov 25, 1986
Process for preparing 6-fluoro-4-chromanone using 3-(4-fluorophenoxy)propionitrile
KANEGAFUCHI CHEMICAL IND4 citations63
US4194065AMar 18, 1980
Process for producing coenzyme Q
KANEGAFUCHI CHEMICAL IND2 citations57
US5846793ADec 8, 1998
Microbial process for biotransformation to (R)-3-chloro-1,2-propanediol
KANEGAFUCHI CHEMICAL IND0 citations51
SEIKO INSTR & ELECTRONICS
6 patentsUS4780759AOct 25, 1988
Sampling clock generation circuit of video signal
SEIKO INSTR & ELECTRONICS48 citations91
US4540992ASep 10, 1985
Thermal color transfer system
SEIKO INSTR & ELECTRONICS24 citations78
US4821115AApr 11, 1989
Color hard copy apparatus having simplified analog-to-digital conversion with adjustable threshold levels
SEIKO INSTR & ELECTRONICS8 citations72
US4713690ADec 15, 1987
Sampling clock phase correction circuit of video signal
SEIKO INSTR & ELECTRONICS10 citations72
US4713691ADec 15, 1987
Interface circuit of video signal hard copy apparatus
SEIKO INSTR & ELECTRONICS12 citations72
US4779140AOct 18, 1988
Hard copy system controllable by channel discrimination signal
SEIKO INSTR & ELECTRONICS0 citations40