Inventor
OKUSHIMA HIROMI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “OKUSHIMA HIROMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM IND
10 patentsUS5126483AJun 30, 1992
1-phenylalkyl-3-phenylurea derivatives
MITSUBISHI CHEM IND6 citations71
US4661484AApr 28, 1987
Pyridazinone derivatives and salts thereof as cardiac stimulants
MITSUBISHI CHEM IND11 citations71
US4213902AJul 22, 1980
Process for producing steroidal 7α-acylthio-4-en-3-ones
MITSUBISHI CHEM IND7 citations71
US5053409AOct 1, 1991
Aminobenzenesulfonic acid derivatives
MITSUBISHI CHEM IND11 citations68
US5202351AApr 13, 1993
1-phenylalkyl-3-phenylurea derivative
MITSUBISHI CHEM IND3 citations60
US4822797AApr 18, 1989
Piperazinyl carbonyl phenyl pyridazinone derivatives useful as cardiotonics
MITSUBISHI CHEM IND5 citations60
US4265816AMay 5, 1981
Process for preparing steroid-carboxylates
MITSUBISHI CHEM IND5 citations59
US4971968ANov 20, 1990
Pyridazinone derivatives and salts thereof
MITSUBISHI CHEM IND4 citations57
US4323500AApr 6, 1982
Method for preparing 7α-acylthio-4-en-3-oxosteroids
MITSUBISHI CHEM IND1 citations48
US5246958ASep 21, 1993
Antihypertensive thiocarbamoylascetonitrile compounds
MITSUBISHI CHEM IND0 citations37