Inventor
ISHIYAMA NOBUO
14 patents
⚠️ This page may combine multiple inventors who share the name “ISHIYAMA NOBUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAKEN PHARMA CO LTD
7 patentsUS4822786AApr 18, 1989
Cephalosporin compounds, and antibacterial agents
KAKEN PHARMA CO LTD41 citations89
US6864250B1Mar 8, 2005
N-acylated lipophilic amino acid derivatives
KAKEN PHARMA CO LTD11 citations70
US5095016AMar 10, 1992
Benzopyran compounds, processes for their production and pharmaceutical compositions
KAKEN PHARMA CO LTD7 citations66
US4883879ANov 28, 1989
Cephalosporin compounds, processes for their preparation and antibacterial agents
KAKEN PHARMA CO LTD3 citations59
US4971985ANov 20, 1990
Pyridylketoxime ether compound and pharmaceutical composition containing it
KAKEN PHARMA CO LTD3 citations57
US5756822AMay 26, 1998
Aminoethanethiol derivative
KAKEN PHARMA CO LTD0 citations48
US5672597ASep 30, 1997
Acetamide derivative
KAKEN PHARMA CO LTD0 citations48