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Inventor

Yoshiko Kubo

Inventor
Tokyo, JP

Overview

2→
Patents
1994–1997
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

C07Dprimary
C07DHeterocyclic compounds50%
A61KPreparations for medical, dental or toiletry purposes25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
PatentTitleYear
5,643,923'Quinuclidinyloxy-isoxazole compounds and their therapeutic uses'19975,321,037'Isoxazole derivatives for use as cerebro-active drugs and central muscle relaxants'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–1997Patents assigned to SANKYO CO (2)· patent assignee history
1994–1997Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANKYO CO21994–1997
Locations
LocationPatentsSpan
Tokyo, JP21994–1997