Inventor
Toshio Kawahara
Inventor
Chikujo-gun, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes43%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations43%
C07DHeterocyclic compounds14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2001Patents assigned to YOSHITOMI PHARMACEUTICAL (2)· patent assignee history
1999–2002Based in Fukuoka, JP· patent location history
2001–2005Based in Chikujo-gun, JP· patent location history
2002–2005Patents assigned to MITSUBISHI PHARMA CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI PHARMA CORP | 2 | 2002–2005 |
| YOSHITOMI PHARMACEUTICAL | 2 | 1999–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chikujo-gun, JP | 2 | 2001–2005 |
| Fukuoka, JP | 2 | 1999–2002 |