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Inventor

Hiroyuki Moritomo

Inventor
Tsukuba, JP

Overview

28→
Patents
2002–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 28 as inventor

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

C07Dprimary
C07DHeterocyclic compounds40%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations30%
A61KPreparations for medical, dental or toiletry purposes24%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
PatentTitleYear
10,710,988Piperazine derivative202010,301,286Piperazine derivative20199,708,307'Heterocyclic acetamide compound'20179,464,077'Nitrogen-containing aromatic heterocyclic compound'20169,284,295'Tetrahydrobenzothiophene compound'20169,266,840'Bicyclic heterocyclic compound'20168,937,087'Heterocyclic acetamide compound'20158,729,068'Tetrahydrobenzothiophene compound'20148,629,126'Quinolone derivative or pharmaceutically acceptable salt thereof'20148,367,702'Quinolone derivative'20138,133,882'Quinolone derivative or pharmaceutically acceptable salt thereof'20128,067,586'Fused heteroaryl derivatives'20118,012,959'Diaminopyrimidinecarboxamide derivative'20117,947,690'Pyrimidine derivative condensed with a non-aromatic ring'20117,879,878'Quinolone derivative or salt thereof'20117,569,688'Propane-1, 3-dione derivative'20097,557,112'Aromatic-ring-fused pyrimidine derivative'20097,488,739'Quinolone derivative or salt thereof'20097,449,456'Diaminopyrimidinecarboxamide derivative'20087,173,029'Fused heteroaryl derivatives'20077,037,915'Fused heteroaryl derivatives'20066,960,591'Propane-1,3-dione derivative'20056,838,457'Fused heteroaryl derivatives'20056,770,641'Fused heteroaryl derivatives'20046,673,799'Cyanophenyl derivative'20046,608,053'Fused heteroaryl derivatives'20036,608,056'Fused heteroaryl derivatives'20036,346,532'Amide derivatives or salts thereof'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2005Patents assigned to YAMANOUCHI PHARMA CO LTD (7)· patent assignee history
2002–2011Based in Tsukuba, JP· patent location history
2003–2011Patents assigned to IMP CANCER RES TECH (7)· patent assignee history
2003–2011Patents assigned to LUDWIG INST CANCER RES (5)· patent assignee history
2004Based in Ibaraki, JP· patent location history
2008–2020Patents assigned to ASTELLAS PHARMA INC (19)· patent assignee history
2009–2020Based in Tokyo, JP· patent location history
2009–2016Based in Chuo-ku, JP· patent location history
2011–2014Patents assigned to MORITOMO HIROYUKI (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASTELLAS PHARMA INC192008–2020
IMP CANCER RES TECH72003–2011
YAMANOUCHI PHARMA CO LTD72002–2005
LUDWIG INST CANCER RES52003–2011
MORITOMO HIROYUKIself42011–2014
Locations
LocationPatentsSpan
Tsukuba, JP122002–2011
Tokyo, JP112009–2020
Chuo-ku, JP42009–2016
Ibaraki, JP12004