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Inventor

Tetsuya Ohtaki

Inventor
Tsukuba, JP

Overview

21→
Patents
1997–2013
Patent span
Human necessities
Primary field (CPC A)

Patents· 21 as inventor

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

C07Kprimary
C07KPeptides34%
A61KPreparations for medical, dental or toiletry purposes28%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
G01NInvestigating or analysing materials by determining their chemical or physical properties15%
C07DHeterocyclic compounds4%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms2%
PatentTitleYear
8,361,968'Metastin derivatives and use thereof'20137,754,220'Methods of inhibiting secretion of follicle-stimulating hormone and testosterone'20107,691,979'Anti-metastin antibody and its use'20107,662,380'ZAQ ligand-1 antibodies and uses thereof'20107,608,409'Screening assay using G-protein coupled receptor protein OT7T175'20097,419,956'Isolated physiologically active peptide and use thereof'20087,374,910'DNA encoding galanin receptor activating peptide'20087,173,112'Antibody to GALP and uses thereof'20077,112,662'Anti-metasin antibodies and their methods of use'20067,064,181'Physiologically active peptide and its use'20067,045,299'Physiologically active peptide and use thereof'20066,699,965'Peptides that activate the G-protein coupled receptor protein, 0T7T175'20046,399,325'DNA encoding a galanin receptor'20026,399,316'PACAP receptor protein, method for preparing said protein, and use thereof'20026,140,325'Thienopyrimidine derivatives, their production and use'20006,114,139'G-protein coupled receptor protein and a DNA encoding the receptor'20005,973,117'PACAP receptor protein, method for preparing said protein, and use thereof'19995,925,731'Endothelin antagonist peptides'19995,892,004'Method for preparing PACAP receptor protein'19995,654,309'Pyridopyrimidine derivatives, their production and use'19975,614,497'Peptide, production and use thereof'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2004Patents assigned to TAKEDA CHEMICAL INDUSTRIES LTD (10)· patent assignee history
1997–2013Based in Tsukuba, JP· patent location history
1999–2010Based in Ibaraki, JP· patent location history
2006–2013Patents assigned to TAKEDA PHARMACEUTICAL (11)· patent assignee history
2013Patents assigned to ASAMI TAIJI (1)· patent assignee history
2013Patents assigned to KITADA CHIEKO (1)· patent assignee history
2013Patents assigned to MATSUMOTO HIROKAZU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAKEDA PHARMACEUTICAL112006–2013
TAKEDA CHEMICAL INDUSTRIES LTD101997–2004
ASAMI TAIJI12013
KITADA CHIEKO12013
MATSUMOTO HIROKAZU12013
Locations
LocationPatentsSpan
Tsukuba, JP131997–2013
Ibaraki, JP81999–2010