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Inventor

Mitsuhiro Akatsu

Inventor
Ikeda, JP

Overview

5→
Patents
1976–1978
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes40%
C07DHeterocyclic compounds40%
A23KFodder10%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%
PatentTitleYear
4,079,053'Benzodiazepine derivatives'19784,044,003'Process for preparing 1,4-benzodiazepines'19774,010,154'Benzodiazepinones'19773,989,829'1,4-Benzodiazepines'19763,932,637'Methods and compositions for improving the feed intake of meat producing animals'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1978Patents assigned to SUMITOMO CHEMICAL CO (5)· patent assignee history
1976–1977Based in Toyonaka, JP· patent location history
1976Based in Saitama, JP· patent location history
1977–1978Based in Ikeda, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO CHEMICAL CO51976–1978
Locations
LocationPatentsSpan
Ikeda, JP21977–1978
Toyonaka, JP21976–1977
Saitama, JP11976