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Inventor

Kazuo Kumamoto

Inventor
Toyama, JP

Overview

1→
Patents
1985
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations50%
C07DHeterocyclic compounds50%
PatentTitleYear
4,521,417'Geranylgeranylacetamide compounds having a piperazine ring, salts thereof, pharmaceutical compositions containing said compounds, and method of treating ulcers in mammals'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to KURARAY CO (1)· patent assignee history
1985Patents assigned to NIHON IYAKUHIN KOGYO CO LTD (1)· patent assignee history
1985Based in Toyama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KURARAY CO11985
NIHON IYAKUHIN KOGYO CO LTD11985
Locations
LocationPatentsSpan
Toyama, JP11985