Inventor
Atsushi Ohtake
Inventor
Kamakura, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds50%
A61KPreparations for medical, dental or toiletry purposes36%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
PatentTitleYear
6,407,096'Benzene fused heterocyclic derivatives having thromboxane A2 receptor antagonistic activity and prostaglandin I2 Agonistic activity and application thereof'20026,323,235'Benzene-condensed heterocyclic derivatives and their uses'20016,201,015'Therapeutic method for thrombocytopathy treatment'20016,043,264'Benzene-condensed heterocyclic derivatives and their uses'20005,496,849'Sulfonic acid derivative and its pharmaceutical application'19965,401,768'2,5,6,7-tetranor-4,8-inter-m-phenylene PGI.sub.2, derivative, manufacturing process thereof and its use'19955,086,071'2,5,6,7-tetranor-4,8-inter-m-phenylene PGI.sub.2 derivatives'19924,775,692'2,5,6,7-tetranor-4,8-inter-m-phenylene PGI.sub.2 derivatives'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–2002Patents assigned to TORAY INDUSTRIES (7)· patent assignee history
1988–2001Based in Kamakura, JP· patent location history
2001–2002Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TORAY INDUSTRIES | 7 | 1988–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kamakura, JP | 6 | 1988–2001 |
| Kanagawa, JP | 2 | 2001–2002 |