Inventor
Kenichi Kishii
Inventor
Yokohama, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds45%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations36%
A61KPreparations for medical, dental or toiletry purposes9%
C07CAcyclic or carbocyclic compounds9%
PatentTitleYear
7,531,576'Biphenyl derivatives'20096,057,330'Pyrrolopyrazolopyrimidine compound and medicine comprising the same as active ingredient'20005,942,515'Pyrrolopyrazolopyrimidine compound and medicine comprising the same as active ingredient'19995,747,493'Dopamine re-uptake inhibitor'19984,992,442'Pyrrolo(3,2-e)pyrazolo(1,5-a)pyrimidine derivative and medicine comprising the same'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–2009Patents assigned to POLA CHEM IND INC (5)· patent assignee history
1991–2009Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POLA CHEM IND INC | 5 | 1991–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 5 | 1991–2009 |