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Hirohisa Wakatsuka
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Takatsuki, JP
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Patents Grants
last 30 patents
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Patent Grant
Salts of glucopyranose derivative and solutions of the same
Patent number
5,733,927
Issue date
Mar 31, 1998
Ono Pharmaceutical Co., Ltd.
Katsuhiro Imaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Glycine derivative monosodium salt tetrahydrate
Patent number
5,359,121
Issue date
Oct 25, 1994
Ono Pharmaceutical Co., Ltd.
Katsuhiro Imaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Salts of glucopyranose derivatives and its intermediate
Patent number
5,294,723
Issue date
Mar 15, 1994
Ono Pharmaceutical Co., Ltd.
Katsuhiro Imaki
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
6-keto-prostaglandin E.sub.1 derivatives
Patent number
4,783,480
Issue date
Nov 8, 1988
Ono Pharmaceutical Co., Ltd.
Hirohisa Wakatsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Trans-.DELTA..sup.2 -prostaglandin D derivatives, process for their...
Patent number
4,562,204
Issue date
Dec 31, 1985
Ono Pharmaceutical Co., Ltd.
Hirohisa Wakatsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Prostaglandin 12 analogues and their pharmaceutical compositions
Patent number
4,399,147
Issue date
Aug 16, 1983
Ono Pharmaceutical Co. Ltd.
Masaki Hayashi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Prostacyclin analogues
Patent number
4,367,237
Issue date
Jan 4, 1983
Ono Pharmaceutical Co., Ltd.
Hirohisa Wakatsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
6,9-Nitrilo-prostaglandin analogues
Patent number
4,313,954
Issue date
Feb 2, 1982
Ono Pharmaceutical Co. Ltd.
Hirohisa Wakatsuka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Prostaglandin I.sub.2 analogues
Patent number
4,178,367
Issue date
Dec 11, 1979
Ono Pharmaceutical Co. Ltd.
Hayashi Masaki
C07 - ORGANIC CHEMISTRY