Inventor
Shigenobu Nakayama
Inventor
Mihara, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes43%
C07DHeterocyclic compounds43%
C07CAcyclic or carbocyclic compounds14%
PatentTitleYear
5,214,034'Catechol derivatives, and preventive and remedial preparations for regressive disorders in the central nervous system containing the same'19935,102,906'Catechol derivatives, and preventive and remedial preparations for regressive disorders in the central nervous system containing the same'19924,985,458'Catechol diacetate derivatives for inducing the production of nerve growth factor to treat degenerative diseases in the central nervous system'19914,507,500'Process for producing 2-mercaptoethylamine hydrohalides'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1993Patents assigned to MITSUI TOATSU CHEMICALS (4)· patent assignee history
1985Based in Kamakura, JP· patent location history
1991–1993Based in Mihara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUI TOATSU CHEMICALS | 4 | 1985–1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mihara, JP | 3 | 1991–1993 |
| Kamakura, JP | 1 | 1985 |