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Inventor

Katsunao Tanaka

Inventor
Hanno, JP

Overview

3→
Patents
2014–2015
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.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07DHeterocyclic compounds33%
PatentTitleYear
9,062,035'Piperazine compound capable of inhibiting prostaglandin D synthase'20158,865,714'Piperazine compound capable of inhibiting prostaglandin D synthase'20148,765,750'Piperazine compound having a PGDS inhibitory effect'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to TAIHO PHARMACEUTICAL CO LTD (3)· patent assignee history
2014Patents assigned to KITADE MAKOTO (2)· patent assignee history
2014Patents assigned to SHIGENO KAZUHIKO (2)· patent assignee history
2014Patents assigned to TANAKA KATSUNAO (2)· patent assignee history
2014Patents assigned to URADE YOSHIHIRO (2)· patent assignee history
2014–2015Based in Hanno, JP· patent location history
2014Based in Tsukuba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIHO PHARMACEUTICAL CO LTD32014–2015
KITADE MAKOTO22014
SHIGENO KAZUHIKO22014
TANAKA KATSUNAOself22014
URADE YOSHIHIRO22014
Locations
LocationPatentsSpan
Hanno, JP22014–2015
Tsukuba, JP12014