Inventor
Yasuo Ishibashi
Inventor
Gifu, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes63%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C07DHeterocyclic compounds13%
PatentTitleYear
6,235,724'Injections containing lipid a analogues and process for the preparation thereof'20015,254,545'Injectable preparations containing cephalosporin medicament'19934,985,245'tPA-containing medical composition'19914,906,748'Cephem derivative crystals'19904,837,022'Composition containing tissue plasminogen activator'19894,822,785'Cephalosporin injection'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2001Patents assigned to EISAI CO LTD (6)· patent assignee history
1989–2001Based in Gifu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EISAI CO LTD | 6 | 1989–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gifu, JP | 6 | 1989–2001 |