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Inventor

Takahiro Katagiri

Inventor
Tokyo, JP

Overview

5→
Patents
2013–2015
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes29%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations29%
C07DHeterocyclic compounds29%
C07CAcyclic or carbocyclic compounds12%
PatentTitleYear
9,051,255'Piperazinyl cyclohexane compounds as GPR38 agonists'20158,754,112'Sulfone derivative'20148,722,711'Acylbenzene derivative'20148,710,060'Piperazinyl methyl phenyl cyclohexane compound'20148,557,802'Amide derivative'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to DAIICHI SANKYO CO LTD (5)· patent assignee history
2013–2014Patents assigned to KATAGIRI TAKAHIRO (3)· patent assignee history
2013–2014Patents assigned to MATSUMOTO KOJI (3)· patent assignee history
2013–2014Patents assigned to NAMIKI HIDENORI (3)· patent assignee history
2013–2014Patents assigned to YAMANOI SHIGEO (3)· patent assignee history
2013–2015Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DAIICHI SANKYO CO LTD52013–2015
KATAGIRI TAKAHIROself32013–2014
MATSUMOTO KOJI32013–2014
NAMIKI HIDENORI32013–2014
YAMANOI SHIGEO32013–2014
Locations
LocationPatentsSpan
Tokyo, JP52013–2015