Inventor
MATSUMURA HARUKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMURA HARUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO PHARMA
12 patentsUS4933333AJun 12, 1990
β-lactam compounds
SUMITOMO PHARMA60 citations95
US4888344ADec 19, 1989
Carbapenem compound in crystalline form, and its production and use
SUMITOMO PHARMA111 citations95
US5122604AJun 16, 1992
β-lactam compounds
SUMITOMO PHARMA34 citations91
US4962103AOct 9, 1990
Carbapenem compounds and production thereof
SUMITOMO PHARMA40 citations89
US5578722ANov 26, 1996
Process for preparing carbapenem compounds
SUMITOMO PHARMA8 citations73
US5322952AJun 21, 1994
Pyrrolidine derivatives and process for preparing the same
SUMITOMO PHARMA17 citations73
US5093328AMar 3, 1992
Beta-lactam compounds
SUMITOMO PHARMA16 citations72
US5216186AJun 1, 1993
Crystalline palladium tetrakis(triphenylphosphine) and a process for preparing the same
SUMITOMO PHARMA5 citations62
US4742052AMay 3, 1988
Antibacterial β-lactam compounds
SUMITOMO PHARMA6 citations62
US5134231AJul 28, 1992
3(1-hydoxyethyl)azetidinone compounds and their production
SUMITOMO PHARMA0 citations48
US5112966AMay 12, 1992
Beta-lactams
SUMITOMO PHARMA1 citations48
US5075435ADec 24, 1991
Beta-lactams and their production via stereospecific hydrogenation
SUMITOMO PHARMA0 citations48