Inventor
Hidemi Shimizu
Inventor
Ageo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds60%
A61KPreparations for medical, dental or toiletry purposes40%
PatentTitleYear
4,113,882'Stabilized oral prostaglandin formulation and the process for the preparation thereof'19784,092,428'Process of preparing stable prostaglandin E group-containing formulation'19784,066,787'Stabilized prostaglandin composition and the process for the preparation thereof'19784,036,954'Stable prostaglandin E group-containing formulation'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1978Patents assigned to YAMANOUCHI PHARMA CO LTD (4)· patent assignee history
1977–1978Based in Ageo, JP· patent location history
1978Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| YAMANOUCHI PHARMA CO LTD | 4 | 1977–1978 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ageo, JP | 3 | 1977–1978 |
| Tokyo, JP | 1 | 1978 |