LexDanaLexDanabeta
Inventor

Koyo Matsuda

Inventor
Tsukuba, JP

Overview

13→
Patents
1993–2011
Patent span
Human necessities
Primary field (CPC A)

Patents· 13 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes38%
C07DHeterocyclic compounds38%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations12%
C07CAcyclic or carbocyclic compounds8%
C07KPeptides4%
PatentTitleYear
8,067,586'Fused heteroaryl derivatives'20117,173,029'Fused heteroaryl derivatives'20077,037,915'Fused heteroaryl derivatives'20066,838,457'Fused heteroaryl derivatives'20056,770,641'Fused heteroaryl derivatives'20046,653,320'Imidazopyridine derivatives'20036,608,053'Fused heteroaryl derivatives'20036,608,056'Fused heteroaryl derivatives'20036,403,588'Imidazopyridine derivatives'20026,300,364'Medicinal compositions with cholesterol-lowering effect'20015,830,902'Quinuclidine derivative having tricyclic hetero condensed ring'19985,420,348'Urea derivatives and salts thereof'19955,258,405'Urea derivatives and salts thereof in method for inhibiting the ACAT enzyme'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2005Patents assigned to YAMANOUCHI PHARMA CO LTD (10)· patent assignee history
1993–2001Based in Ibaraki, JP· patent location history
2002–2011Patents assigned to IMP CANCER RES TECH (9)· patent assignee history
2002–2011Patents assigned to LUDWIG INST CANCER RES (7)· patent assignee history
2002–2011Based in Tsukuba, JP· patent location history
2011Patents assigned to ASTELLAS PHARMA INC (1)· patent assignee history
2011Patents assigned to HAYAKAWA MASAHIKO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMANOUCHI PHARMA CO LTD101993–2005
IMP CANCER RES TECH92002–2011
LUDWIG INST CANCER RES72002–2011
ASTELLAS PHARMA INC12011
HAYAKAWA MASAHIKO12011
Locations
LocationPatentsSpan
Tsukuba, JP92002–2011
Ibaraki, JP41993–2001