Inventor
Hideaki Tuneki
Inventor
Suita, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry50%
C07DHeterocyclic compounds50%
PatentTitleYear
5,231,189'Process for producing N-substituted aziridine compound'19934,841,061'Process for producing cyclic amines'19894,833,248'Catalyst for vapor-phase intramolecular dehydration reaction of alkanolamines'19894,774,218'Catalyst for vapor-phase intramolecular dehydration reaction of alkanolamines'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1993Patents assigned to NIPPON CATALYTIC CHEM IND (4)· patent assignee history
1988–1989Based in Suita, JP· patent location history
1993Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON CATALYTIC CHEM IND | 4 | 1988–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suita, JP | 3 | 1988–1989 |
| Tokyo, JP | 1 | 1993 |