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Inventor

Shinsuke Hirota

Inventor
Tsukuba, JP

Overview

9→
Patents
2008–2019
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 preparations33%
C07DHeterocyclic compounds33%
A61KPreparations for medical, dental or toiletry purposes26%
C07CAcyclic or carbocyclic compounds4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
PatentTitleYear
10,227,349Pyrazolo[1,5-a]pyrimidine compound20199,975,910Hetero-fused cyclic compound20189,738,656'Pyranodipyridine compound'20178,436,009'Prodrug of triazolone compound'20138,163,787'Triazolone derivatives'20127,928,228'Triazolone derivatives'20117,816,522'Triazolone derivatives'20107,425,554'1,2-di(cyclic)substituted benzene compounds'20087,410,971'1,2-di(cyclic)substituted benzene compounds'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2019Patents assigned to EISAI R&D MAN CO LTD (8)· patent assignee history
2008–2019Based in Tsukuba, JP· patent location history
2010–2011Patents assigned to EISAI CO LTD (2)· patent assignee history
2012–2013Patents assigned to AZUMA HIROSHI (2)· patent assignee history
2012–2013Patents assigned to CLARK RICHARD (2)· patent assignee history
2012–2013Patents assigned to HIROTA SHINSUKE (2)· patent assignee history
2013Based in Ibaraki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EISAI R&D MAN CO LTD82008–2019
AZUMA HIROSHI22012–2013
CLARK RICHARD22012–2013
EISAI CO LTD22010–2011
HIROTA SHINSUKEself22012–2013
Locations
LocationPatentsSpan
Tsukuba, JP82008–2019
Ibaraki, JP12013