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Inventor

Yoshinari Sato

Inventor
Takaishi, JP

Overview

27→
Patents
1976–2009
Patent span
Chemistry
Primary field (CPC C)

Patents· 27 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 preparations21%
C07CAcyclic or carbocyclic compounds12%
Y02PClimate change mitigation technologies in the production or processing of goods10%
C07KPeptides9%
A61KPreparations for medical, dental or toiletry purposes7%
C12NMicroorganisms or enzymes2%
PatentTitleYear
7,473,801'Method for purification of amino acid'20096,291,452'1,4-benzodiazepinones and their uses as CCK antagonists'20015,763,437'Benzodiazepine derivatives'19985,461,048'Tricyclic compounds having cholecystokinin antagonist activity'19955,401,737'Tricyclic compounds'19955,382,664'Benzodiazepine derivatives'19955,322,842'Tricyclic benzodiazepine derivates, their preparation, and pharmaceutical compositions containing them'19945,264,433'Benzodiazepine derivatives'19935,248,679'Tricyclic compounds'19935,155,101'Tricyclic compounds'19925,110,729'Method of producing peptides using baculovirus vectors in cultured cells'19924,981,847'Tricyclic compounds'19914,970,207'Benzodiazepine derivatives'19904,618,610'Triazine derivatives, and pharmaceutical compositions comprising the same'19864,616,015'Triazine derivatives, and pharmaceutical compositions comprising the same'19864,616,014'Triazine derivatives, and pharmaceutical compositions comprising the same'19864,581,356'Triazine derivatives, and pharmaceutical compositions comprising the same'19864,525,478'Certain 4-aryl-1,4-dihydro-3,5-pyridinedicarboxylates having vasodilating and anti-hypertensive properties'19854,393,070'Dihydropyridine derivative, and pharmaceutical composition comprising the same'19834,370,334'1,4-Dihydro-pyridine derivatives and methods of using same'19834,338,322'1,4-Dihydropyridine derivatives, pharmaceutical compositions containing same and methods of effecting vasodilation using same'19824,307,103'Dihydropyridine derivative, processes for preparation thereof and pharmaceutical composition comprising the same'19814,145,432'6-Acyloryalkyl-1,4-dihydropyridine derivatives and a method of effecting vasodilation therewith'19794,105,781'Chromone compounds and preparation thereof'19784,049,664'Chromone compounds'19774,001,280'Chromone derivatives'19773,965,122'Chromone compounds and preparation thereof'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2001Patents assigned to FUJISAWA PHARMACEUTICAL CO (25)· patent assignee history
1976–2001Based in Takaishi, JP· patent location history
1977Based in Tanashi, JP· patent location history
1992Patents assigned to DAIICHI SEIYAKU CO (1)· patent assignee history
1992Based in Tokyo, JP· patent location history
1998–2001Patents assigned to NIPPON CATALYTIC CHEM IND (2)· patent assignee history
2009Patents assigned to ASAHI KASEI CHEMICALS CORP (1)· patent assignee history
2009Based in Kurashiki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJISAWA PHARMACEUTICAL CO251976–2001
NIPPON CATALYTIC CHEM IND21998–2001
ASAHI KASEI CHEMICALS CORP12009
DAIICHI SEIYAKU CO11992
Locations
LocationPatentsSpan
Takaishi, JP241976–2001
Kurashiki, JP12009
Tokyo, JP11992
Tanashi, JP11977