Inventor
YAMASHITA KATSUJI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA KATSUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANEGAFUCHI CHEMICAL IND
6 patentsUS4983602AJan 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
US4440784AApr 3, 1984
Anti-inflammatory, analgesic, and antipyretic pharmaceutical composition
KANEGAFUCHI CHEMICAL IND14 citations73
US4431656AFeb 14, 1984
3,5-di-Tert-butylstyrene derivatives, salts thereof, and pharmaceutical compositions containing the same as an active ingredient
KANEGAFUCHI CHEMICAL IND13 citations73
US4965261AOct 23, 1990
Substituted benzoxazinorifamycin derivative and antibacterial agent containing the same
KANEGAFUCHI CHEMICAL IND15 citations70
HITACHI LTD
4 patentsUS4313735AFeb 2, 1982
Automatic chemical analyzing method and apparatus
HITACHI LTD199 citations99
US4451433AMay 29, 1984
Automatic chemical analyzer
HITACHI LTD315 citations97
US4483823ANov 20, 1984
Chemical analyzer equipped with reagent cold-storage chamber
HITACHI LTD100 citations93
US4158545AJun 19, 1979
Automatic chemical analyzing method and apparatus
HITACHI LTD46 citations89
KANEKA CORP
4 patentsUS5981522ANov 9, 1999
Treatment of disease caused by infection of Helicobacter
KANEKA CORP36 citations90
US6486161B1Nov 26, 2002
Use of rifamycin derivative for treating mastitis in a domestic animal
KANEKA CORP19 citations89
US5786349AJul 28, 1998
Method for treating chlamydia infectious diseases by rifamycin derivative
KANEKA CORP40 citations88
US6362169B1Mar 26, 2002
Antibacterial compositions with synergistic effect, drugs and remedies for digestive diseases containing the same, process for the production thereof and preparations associated therewith
KANEKA CORP0 citations42