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Inventor

Takahiro Oka

Inventor
Takatsuki, JP

Overview

3→
Patents
2010–2014
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 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 preparations43%
C07DHeterocyclic compounds43%
A61KPreparations for medical, dental or toiletry purposes14%
PatentTitleYear
8,765,739'Azetidine compound and pharmaceutical use thereof'20147,977,331'Tetracyclic fused heterocyclic compound and use thereof as HCV polymerase inhibitor'20117,659,263'Thienopyrrole compound and use thereof as HCV polymerase inhibitor'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2014Patents assigned to JAPAN TOBACCO INC (3)· patent assignee history
2010–2014Based in Takatsuki, JP· patent location history
2014Patents assigned to IKEGASHIRA KAZUTAKA (1)· patent assignee history
2014Patents assigned to IKENOGAMI TAKU (1)· patent assignee history
2014Patents assigned to MATSUMOTO TATSUYA (1)· patent assignee history
2014Patents assigned to MATSUO TAKUYA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JAPAN TOBACCO INC32010–2014
IKEGASHIRA KAZUTAKA12014
IKENOGAMI TAKU12014
MATSUMOTO TATSUYA12014
MATSUO TAKUYA12014
Locations
LocationPatentsSpan
Takatsuki, JP32010–2014