Inventor

Eiichi Ohsugi

Inventor

Kawanishi, JP

Overview

2→

Patents

1992–1993

Patent span

Chemistry

Primary field (CPC C)

Patents· 2 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 preparations33%

C07DHeterocyclic compounds33%

C07CAcyclic or carbocyclic compounds17%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium17%

PatentTitleYear

5,268,386'Certain 3,4-dihydro 4-oxospiro [2H-1 benzopyrans] useful for treating hyperuricemia'1993 5,093,363'2,4,6-substituted phenol derivatives'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1993Patents assigned to SHIONOGI & CO (2)· patent assignee history

1992–1993Based in Kawanishi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHIONOGI & CO	2	1992–1993

Locations

Location	Patents	Span
Kawanishi, JP	2	1992–1993