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Inventor

Kunitoshi Takeda

Inventor
Tsukuba, JP

Overview

9→
Patents
2012–2017
Patent span
Human necessities
Primary field (CPC A)

Patents· 9 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 preparations35%
C07DHeterocyclic compounds35%
A61KPreparations for medical, dental or toiletry purposes27%
C07CAcyclic or carbocyclic compounds4%
PatentTitleYear
9,738,656'Pyranodipyridine compound'20179,550,776'Pyridinylpyrazoloquinoline compounds'20178,946,210'Fused aminodihydrothiazine derivatives'20158,946,211'Fused aminodihydrothiazine derivatives'20158,563,565'Pyrazoloquinoline derivatives'20138,530,504'Pyrazolothiazole compound'20138,431,603'3-phenylpyrazolo[5,1-b]thiazole compounds'20138,198,269'Fused aminodihydrothiazine derivative'20128,158,620'Fused aminodihydrothiazine derivatives'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2017Patents assigned to EISAI R&D MAN CO LTD (9)· patent assignee history
2012–2015Patents assigned to TAKEDA KUNITOSHI (5)· patent assignee history
2012–2015Patents assigned to ISHIDA TASUKU (3)· patent assignee history
2012–2015Patents assigned to KITA YOICHI (3)· patent assignee history
2012–2015Patents assigned to MOTOKI TAKAFUMI (3)· patent assignee history
2012–2017Based in Tsukuba, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EISAI R&D MAN CO LTD92012–2017
TAKEDA KUNITOSHIself52012–2015
ISHIDA TASUKU32012–2015
KITA YOICHI32012–2015
MOTOKI TAKAFUMI32012–2015
Locations
LocationPatentsSpan
Tsukuba, JP92012–2017