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Inventor

Shimada Shizuo

Inventor
Mobara, JP

Overview

1→
Patents
1993
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds50%
C07DHeterocyclic compounds50%
PatentTitleYear
5,232,923'Catechol derivatives and pharmaceutical preparations containing same'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993Patents assigned to MITSUI TOATSU CHEMICALS (1)· patent assignee history
1993Based in Mobara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI TOATSU CHEMICALS11993
Locations
LocationPatentsSpan
Mobara, JP11993