Inventor
Isamu Katsuyama
Inventor
Kasugai, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds67%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1996Patents assigned to ISHIHARA SANGYO KAISHA (2)· patent assignee history
1994Based in Yokkaichi, JP· patent location history
1996Based in Kasugai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ISHIHARA SANGYO KAISHA | 2 | 1994–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kasugai, JP | 1 | 1996 |
| Yokkaichi, JP | 1 | 1994 |