Inventor
Shinji Isogai
Inventor
Kurashiki, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds67%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
C07DHeterocyclic compounds17%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1996Patents assigned to MITSUBISHI CHEM IND (2)· patent assignee history
1991–1997Based in Kurashiki, JP· patent location history
1996–1997Patents assigned to MITSUBISHI CHEM CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI CHEM CORP | 3 | 1996–1997 |
| MITSUBISHI CHEM IND | 2 | 1991–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kurashiki, JP | 5 | 1991–1997 |