P

Inventor

NOMOTO SEIICHIRO

JP32 patents
⚠️ This page may combine multiple inventors who share the name “NOMOTO SEIICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

EISAI CO LTD

29 patents
US5045552ASep 3, 1991

Pyridine derivatives having anti-ulcerative activity

EISAI CO LTD140 citations98
US5998445ADec 7, 1999

Pyridine derivatives having anti-ulcerative activity

EISAI CO LTD23 citations92
US4748171AMay 31, 1988

Cephem compounds having at the 3-position a (1,4-methylene-1-piperidinio)methyl group or a (1-quinuclidinio)methyl group

EISAI CO LTD15 citations82
US4468394AAug 28, 1984

Cephalosporin compounds

EISAI CO LTD25 citations82
US5010188AApr 23, 1991

Cephem derivatives

EISAI CO LTD7 citations74
US4698336AOct 6, 1987

3-(pyrrolidinio)methyl-3-cephem derivatives

EISAI CO LTD6 citations74
US4546176AOct 8, 1985

7-Carboxymethoxyphenylacetamido-3-cephem derivatives and antibacterial preparations containing the same

EISAI CO LTD13 citations74
US5708013AJan 13, 1998

Pyridine derivative and therapeutic agent for ulcer comprising the same

EISAI CO LTD10 citations73
US4921850AMay 1, 1990

3-propenylcephem derivative

EISAI CO LTD5 citations73
US5008260AApr 16, 1991

Cephem derivatives

EISAI CO LTD2 citations63
US4344944AAug 17, 1982

7-α-methoxycephalosporin derivatives, and antibacterial drugs onctaining the same

EISAI CO LTD4 citations63
US4285940AAug 25, 1981

Cephalosporin derivatives, and antibacterial drugs comprising said derivatives

EISAI CO LTD3 citations63
US5373000ADec 13, 1994

7Beta-(thiadiazolyl)-2-iminoacetamido-3cephem compounds

EISAI CO LTD4 citations62
US5298649AMar 29, 1994

Naphthalene derivative

EISAI CO LTD4 citations62
US5292901AMar 8, 1994

Benzodioxole derivatives

EISAI CO LTD2 citations62
US5239079AAug 24, 1993

Pyridinium salt and pharmacological composition containing the same

EISAI CO LTD3 citations62
US5134111AJul 28, 1992

Naphthalene derivative

EISAI CO LTD3 citations62
US5110956AMay 5, 1992

Benzodioxale derivatives

EISAI CO LTD4 citations62
US5089491AFeb 18, 1992

3-propenylcephem derivative

EISAI CO LTD2 citations62
US5006649AApr 9, 1991

3-propenylcephem derivative

EISAI CO LTD1 citations62
US4285939AAug 25, 1981

Cephalosporin derivatives, and antibacterial drugs containing the derivatives

EISAI CO LTD2 citations62
US4285941AAug 25, 1981

Cephalosporin compounds and antibacterial drugs containing the same

EISAI CO LTD6 citations62
US4513145AApr 23, 1985

2-Methylchromone derivatives and process for their preparation

EISAI CO LTD1 citations52
US4415567ANov 15, 1983

7α-Methoxycephalosporin derivatives, and antibacterial drugs containing the same

EISAI CO LTD0 citations52
US4331606AMay 25, 1982

N-(Substituted chromone-3-carbonyl)-phenylglycine derivatives

EISAI CO LTD1 citations52
US5475024ADec 12, 1995

Benzodioxole derivatives

EISAI CO LTD0 citations51
US4352801AOct 5, 1982

Cephem derivatives and antibacterial agents comprising said compounds

EISAI CO LTD1 citations51
US4309354AJan 5, 1982

Chromone derivatives

EISAI CO LTD1 citations51
US4721788AJan 26, 1988

4-cyanopiperidine derivatives

EISAI CO LTD1 citations49

ESAI CO LTD

2 patents

EISAI CORP LTD

1 patent