Inventor
Tetsutaro Sanjiki
Inventor
Ibaraki, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds30%
A01NPreservation of bodies of humans or animals or plants or parts thereof20%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%
C07HSugars10%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
PatentTitleYear
4,464,531'4-Carbamoylimidazolium-5-olate derivatives'19844,410,696'Antitumor and immunosuppressive 4-carbamoylimidazolium-5-olate derivatives'19834,346,096'Antitumor and immunosuppressive 4-carbamoyl imidazolium-5-olate derivatives and pharmaceutical composition thereof'19824,317,825'Antitumor and immunosuppressive 4-carbamoyl imidazolium-5-olate derivatives'19823,984,496'Process for producing binary or ternary graft-copolymer'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1984Patents assigned to SUMITOMO CHEMICAL CO (5)· patent assignee history
1976Based in Ichihara, JP· patent location history
1982–1984Based in Ibaraki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO CHEMICAL CO | 5 | 1976–1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ibaraki, JP | 4 | 1982–1984 |
| Ichihara, JP | 1 | 1976 |