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Inventor

Shiuji Saito

Inventor
Niiza, JP

Overview

7→
Patents
1985–2002
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds43%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations21%
C07DHeterocyclic compounds21%
A61KPreparations for medical, dental or toiletry purposes7%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals7%
PatentTitleYear
6,355,663'Substituted isoxazolylthiophene compounds'20025,521,311'5-aminoacetylaminosulfonanilide compounds'19965,374,764'5-aminosulfonanilide compounds'19944,885,367'Sulfonanilide compounds'19894,600,540'Benzoylpropionic acid derivatives'19864,594,197'3-benzoyl-2-mercaptopropionic acid derivatives'19864,541,959'Diphenylsulfide derivatives'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2002Patents assigned to TAISHO PHARMACEUTICAL CO LTD (7)· patent assignee history
1985–1986Based in Niiza, JP· patent location history
1989Based in Omiya, JP· patent location history
1994Based in Okegawa, JP· patent location history
1996–2002Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAISHO PHARMACEUTICAL CO LTD71985–2002
Locations
LocationPatentsSpan
Niiza, JP31985–1986
Tokyo, JP21996–2002
Okegawa, JP11994
Omiya, JP11989