Inventor
Junichi Ohya
Inventor
Zama, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds36%
C10MLubricating compositions27%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions27%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%
PatentTitleYear
4,220,587'Amino acid derivatives of 6-(2-amino-2-arylacetamido)penicillanic acids'19804,179,437'Amino acid derivatives of 6-(2-amino-2-arylacetamido) penicillanic acids'19794,164,577'6-(2-Acylamino-2-arylacetamido)penicillanic acids'19794,111,932'Amino acid derivatives of 6-(2-amino-2-arylacetamido)penicillanic acids'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978–1980Patents assigned to MITSUBISHI CHEM IND (4)· patent assignee history
1978–1980Based in Zama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI CHEM IND | 4 | 1978–1980 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zama, JP | 4 | 1978–1980 |