Inventor
Junko Totsuka
Inventor
Asaka, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes36%
C07DHeterocyclic compounds36%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
PatentTitleYear
7,314,877'Benzofuran derivative'20087,211,577'Water-soluble phenylpyridazine derivative and medicine containing the same'20077,087,606'Water-soluble phenylpyridazine compounds and compositions containing the same'20066,869,954'Water-soluble phenylpyridazine compounds and compositions containing the same'20056,861,428'Water-soluble phenylpyridazine compounds and compositions containing the same'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2008Patents assigned to KOWA CO (5)· patent assignee history
2005–2006Based in Asaka, JP· patent location history
2007Based in Tokyo, JP· patent location history
2008Based in Nerima-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOWA CO | 5 | 2005–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Asaka, JP | 3 | 2005–2006 |
| Nerima-ku, JP | 1 | 2008 |
| Tokyo, JP | 1 | 2007 |