Inventor
Tadaaki Nishi
Inventor
Kakogawa, 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 compounds50%
C07DHeterocyclic compounds33%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
PatentTitleYear
4,740,578'Process for producing polythiobisphenols and process for producing mercaptophenols by the hydrogenolysis of the same'19884,273,941'Process for producing p-hydroxybenzaldehyde'19814,195,041'Process for producing p-hydroxybenzaldehyde'19804,054,499'Process for producing 2-chloropyridine'19773,969,205'Process for producing 2-chloropyridine'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1988Patents assigned to SEITETSU KAGAKU CO LTD (5)· patent assignee history
1976–1988Based in Kakogawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEITETSU KAGAKU CO LTD | 5 | 1976–1988 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kakogawa, JP | 5 | 1976–1988 |