Inventor
TAKEHARA SHUZO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TAKEHARA SHUZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOSHITOMI PHARMACEUTICAL
7 patentsUS5141930AAug 25, 1992
Fused thiophene compounds and uses thereof
YOSHITOMI PHARMACEUTICAL51 citations87
US4965264AOct 23, 1990
Thienocinnoline compounds and their pharmaceutical use
YOSHITOMI PHARMACEUTICAL4 citations61
US4843075AJun 27, 1989
Benzothiopyrano[4,3-c]pyridazine compounds, methods for preparing said compounds and uses of said compounds
YOSHITOMI PHARMACEUTICAL6 citations61
US4782057ANov 1, 1988
Benzo[h]cinnoline compound, a method of preparing said compound and a pharmaceutical composition
YOSHITOMI PHARMACEUTICAL4 citations57
US5597918AJan 28, 1997
Fused pyridazine compound
YOSHITOMI PHARMACEUTICAL1 citations51
US5329016AJul 12, 1994
Intermediates for the preparation of pharmaceutical thiophene compounds
YOSHITOMI PHARMACEUTICAL0 citations51
US5153194AOct 6, 1992
Thienocycloheptapyridazine compounds and their pharmaceutical use
YOSHITOMI PHARMACEUTICAL1 citations51