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Inventor

Mikiko Hamaguchi

Inventor
Kawanishi, JP

Overview

4→
Patents
1991–1995
Patent span
Human necessities
Primary field (CPC A)

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 purposes36%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations27%
C07DHeterocyclic compounds27%
C07CAcyclic or carbocyclic compounds9%
PatentTitleYear
5,416,082'Pyrroloazepine derivatives'19955,391,731'Pyrroloazepine derivatives'19955,206,239'Pyrroloazepine derivatives'19935,063,243'Derivative of caffeic acid and pharmaceutical composition containing the same'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1995Patents assigned to SUNTORY LTD (4)· patent assignee history
1991Based in Hyogo, JP· patent location history
1993–1995Based in Kawanishi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUNTORY LTD41991–1995
Locations
LocationPatentsSpan
Kawanishi, JP31993–1995
Hyogo, JP11991