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Inventor

Terumi Tamada

Inventor
Tokyo, JP

Overview

3→
Patents
1976–1980
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C07Dprimary
C07DHeterocyclic compounds40%
A61KPreparations for medical, dental or toiletry purposes20%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations20%
C08BPolysaccharides20%
PatentTitleYear
4,236,012'5-Phenethyl-2-oxazolidone derivatives and a process for producing the same'19804,062,862'5-Benzyl-2-oxazolidone derivatives and a process for producing the same'19773,937,821'Plasma substitute including artificial starch and method for the preparation thereof'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to KYORIN SEIYAKU KK (1)· patent assignee history
1976–1980Based in Tokyo, JP· patent location history
1977–1980Patents assigned to NIPPON CHEMIPHAR CO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON CHEMIPHAR CO21977–1980
KYORIN SEIYAKU KK11976
Locations
LocationPatentsSpan
Tokyo, JP31976–1980