Inventor
Toshiaki Nishihata
Inventor
Lawrence, KS, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes86%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
4,699,776'Suppositories containing analgesics, antipyretics or anti-inflammatory agents'19874,470,980'Method of increasing oral absorption of .beta.-lactam antibiotics'19844,464,363'Ajuvants for rectal delivery of drug substances'19844,462,991'Method of increasing oral absorption of polar bioactive agents'19844,459,295'Method of increasing oral absorption of glycosidic and related antibiotics'19844,406,896'Adjuvants for rectal delivery of drug substances'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1984Patents assigned to MERCK & CO INC (2)· patent assignee history
1983–1984Based in Lawrence, KS, US· patent location history
1984Patents assigned to INTERX RESEARCH CORP (3)· patent assignee history
1987Patents assigned to SCHERER CORP R P (1)· patent assignee history
1987Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTERX RESEARCH CORP | 3 | 1984 |
| MERCK & CO INC | 2 | 1983–1984 |
| SCHERER CORP R P | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lawrence, KS, US | 5 | 1983–1984 |
| Osaka, JP | 1 | 1987 |