Inventor
Youichi Hino
Inventor
Sakai, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds36%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry29%
C07DHeterocyclic compounds29%
C12CBeer7%
PatentTitleYear
5,959,147'Organic sulfide compound and method for production thereof'19995,821,382'Method for manufacturing thiol compounds'19985,763,620'Process for producing alkylene sulfide'19985,262,570'Method of producing ethylenediamines'19935,235,107'Method of producing ethylenediamines'19934,841,060'Vapor-phase intramolecular dehydration reaction of alkanolamines'19894,833,248'Catalyst for vapor-phase intramolecular dehydration reaction of alkanolamines'19894,774,218'Catalyst for vapor-phase intramolecular dehydration reaction of alkanolamines'19884,731,488'Vapor-phase hydrogen transfer reaction of carbonyl compound with alcohol'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1999Patents assigned to NIPPON CATALYTIC CHEM IND (8)· patent assignee history
1988–1998Based in Sakai, JP· patent location history
1998Based in Otori-nishi-machi, Sakai-shi, Osaka 593, JP· patent location history
1999Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON CATALYTIC CHEM IND | 8 | 1988–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakai, JP | 7 | 1988–1998 |
| Osaka, JP | 1 | 1999 |
| Otori-nishi-machi, Sakai-shi, Osaka 593, JP | 1 | 1998 |