P

Inventor

YANAGISAWA ISAO

JP46 patents
⚠️ This page may combine multiple inventors who share the name “YANAGISAWA ISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YAMANOUCHI PHARMA CO LTD

24 patents
US4283408AAug 11, 1981

Guanidinothiazole compounds, process for preparation and gastric inhibiting compositions containing them

YAMANOUCHI PHARMA CO LTD120 citations94
US4562261ADec 31, 1985

2-Guanidinothiazoline compounds, and process for preparing them

YAMANOUCHI PHARMA CO LTD29 citations92
US5869501AFeb 9, 1999

Amidinonaphthyl derivative or salt thereof

YAMANOUCHI PHARMA CO LTD34 citations91
US5547961AAug 20, 1996

Method of treatment of intestinal diseases

YAMANOUCHI PHARMA CO LTD41 citations91
US5424431AJun 13, 1995

Thiazole derivatives

YAMANOUCHI PHARMA CO LTD19 citations82
US4362736ADec 7, 1982

Guanidinothiazole compounds, and medical compositions containing them

YAMANOUCHI PHARMA CO LTD21 citations82
US4252819AFeb 24, 1981

Antisecretory heterocyclic amidine compounds

YAMANOUCHI PHARMA CO LTD22 citations81
US5420126AMay 30, 1995

3,4-dihydro-2H-1,4-benzoxazine derivatives and pharmaceutical compositions containing the same

YAMANOUCHI PHARMA CO LTD11 citations73
US4609737ASep 2, 1986

Novel 2-guanidinothiazoline compounds, and process for preparing them

YAMANOUCHI PHARMA CO LTD6 citations73
US5344927ASep 6, 1994

Tetrahydrobenzimidazole derivatives and pharmaceutical compositions containing same

YAMANOUCHI PHARMA CO LTD10 citations72
US6057324AMay 2, 2000

Substituted amidinobenzene derivatives and medicinal compositions thereof

YAMANOUCHI PHARMA CO LTD8 citations71
US5773442AJun 30, 1998

Benzamidine derivatives and pharmaceutical composition containing them

YAMANOUCHI PHARMA CO LTD15 citations71
US5656637AAug 12, 1997

Thiazole derivatives

YAMANOUCHI PHARMA CO LTD2 citations62
US5278158AJan 11, 1994

Oxazinobenzazole compounds

YAMANOUCHI PHARMA CO LTD3 citations62
US4379158AApr 5, 1983

Antisecretory imidazole amidine compounds, composition and method of use

YAMANOUCHI PHARMA CO LTD5 citations62
US5336679AAug 9, 1994

Tetrahydroimidazopyridine derivatives and salts thereof

YAMANOUCHI PHARMA CO LTD3 citations61
US4977175ADec 11, 1990

4,5,6,7-tetrahydrobenzimidazole derivatives as 5HT3 -antagonists

YAMANOUCHI PHARMA CO LTD5 citations61
US4055589AOct 25, 1977

20-Alkoxy-16-alkyl prostadienoic acid derivatives

YAMANOUCHI PHARMA CO LTD2 citations61
US5496942AMar 5, 1996

5-substituted tetrahydrobenzimidazole compounds

YAMANOUCHI PHARMA CO LTD0 citations51
US5475114ADec 12, 1995

Pyrazolotriazole derivatives

YAMANOUCHI PHARMA CO LTD1 citations51
US4246280AJan 20, 1981

20-Alkoxy-16-alkyl-prostadienoic acid derivatives

YAMANOUCHI PHARMA CO LTD0 citations51
US4026927AMay 31, 1977

Novel prostaglandin derivatives

YAMANOUCHI PHARMA CO LTD0 citations49
US4058665ANov 15, 1977

Novel 3,15-dilower alkyl PGE2 derivatives

YAMANOUCHI PHARMA CO LTD0 citations46
US4908454AMar 13, 1990

Process of producing guanidinothiazole derivatives

YAMANOUCHI PHARMA CO LTD0 citations42

SEIKO EPSON CORP

8 patents

NIPPON CATALYTIC CHEM IND

5 patents

YANAGISAWA ISAO

3 patents

TOKYO ELECTRON LTD

2 patents

SHINETSU CHEMICAL CO

2 patents

TAMURA SEISAKUSHO KK

1 patent

SHISEIDO CO LTD

1 patent