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Inventor

Hideki Aishita

Inventor
Osaka, JP

Overview

4→
Patents
1977–1994
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Cprimary
C07CAcyclic or carbocyclic compounds27%
C07DHeterocyclic compounds27%
A61KPreparations for medical, dental or toiletry purposes18%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations18%
C12NMicroorganisms or enzymes9%
PatentTitleYear
5,317,021'3-mercapto-glutamic acid derivatives'19945,202,340'Amino acid derivatives'19935,017,589'Novel amino acid derivatives'19914,030,977'Method for purification of physiologically active substance using enzyme-enzyme inhibitor system'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1994Patents assigned to ONO PHARMACEUTICAL CO (4)· patent assignee history
1977Based in Takatsuki, JP· patent location history
1991–1994Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ONO PHARMACEUTICAL CO41977–1994
Locations
LocationPatentsSpan
Osaka, JP31991–1994
Takatsuki, JP11977