Inventor
Eyji Yoshida
Inventor
Iwaki, JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds50%
C07DHeterocyclic compounds50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1995Patents assigned to KUREHA CHEMICAL IND CO LTD (2)· patent assignee history
1993Based in Fukushima, JP· patent location history
1995Based in Iwaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KUREHA CHEMICAL IND CO LTD | 2 | 1993–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Iwaki, JP | 1 | 1995 |
| Fukushima, JP | 1 | 1993 |