Inventor

YAMANE TAKEHIKO

JP6 patents

⚠️ This page may combine multiple inventors who share the name “YAMANE TAKEHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KANEGAFUCHI CHEMICAL IND

5 patents

US4983602AJan 8, 1991

3'-hydroxybenzoxazinorifamycin derivative, process for preparing the same and antibacterial agent containing the same

KANEGAFUCHI CHEMICAL IND60 citations94

US4859661AAug 22, 1989

Alkyl-substituted benzoxazinorifamycin derivative, process for preparing the same and antibacterial agent containing the same

KANEGAFUCHI CHEMICAL IND35 citations91

US4690919ASep 1, 1987

Benzoxazinorifamycin derivative, process for preparing the same and antibacterial agent containing the same

KANEGAFUCHI CHEMICAL IND37 citations91

US4925969AMay 15, 1990

Process for preparing ethyl-alpha-amino-gamma-oxo-gamma-phenybutyrate derivatives

KANEGAFUCHI CHEMICAL IND15 citations73

US4965261AOct 23, 1990

Substituted benzoxazinorifamycin derivative and antibacterial agent containing the same

KANEGAFUCHI CHEMICAL IND15 citations70

KANEKA CORP

1 patent

US5981522ANov 9, 1999

Treatment of disease caused by infection of Helicobacter

KANEKA CORP36 citations90