Inventor
Aichi Ogasawara
Inventor
Ibaraki, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations21%
C07DHeterocyclic compounds21%
C07CAcyclic or carbocyclic compounds18%
G06FElectric digital data processing18%
Y02PClimate change mitigation technologies in the production or processing of goods18%
A61KPreparations for medical, dental or toiletry purposes4%
PatentTitleYear
6,420,363'Mono- or polyenic carboxylic acid derivatives'20026,291,508'Mono- or polyenic carboxylic acid derivatives'20016,133,283'Mono- or polyenic carboxylic acid derivatives'20006,030,964'Mono- or polyenic carboxylic acid derivatives'20005,977,125'Mono-or polyenic carboxylic acid derivatives'19995,612,356'Heterocycle-containing carbonic acid derivatives'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2002Patents assigned to EISAI CO LTD (6)· patent assignee history
1997Based in Tsukuba, JP· patent location history
1999–2002Based in Ibaraki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EISAI CO LTD | 6 | 1997–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ibaraki, JP | 5 | 1999–2002 |
| Tsukuba, JP | 1 | 1997 |