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Osamu Miyashita
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Uracil derivatives and production thereof
Patent number
4,329,460
Issue date
May 11, 1982
Takeda Chemical Industries, Ltd.
Osamu Miyashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Maytansinoids, their use and pharmaceutical compositions thereof
Patent number
4,317,821
Issue date
Mar 2, 1982
Takeda Chemical Industries, Ltd.
Osamu Miyashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Maytansinoids
Patent number
4,309,428
Issue date
Jan 5, 1982
Takeda Chemical Industries, Ltd.
Osamu Miyashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Maytansinoids, pharmaceutical compositions thereof and method of us...
Patent number
4,308,268
Issue date
Dec 29, 1981
Takeda Chemical Industries, Ltd.
Osamu Miyashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Maytansinoids, pharmaceutical compositions thereof and method of us...
Patent number
4,308,269
Issue date
Dec 29, 1981
Takeda Chemical Industries, Ltd.
Osamu Miyashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Maytansinoids, pharmaceutical compositions thereof and method of us...
Patent number
4,264,596
Issue date
Apr 28, 1981
Takeda Chemical Industries, Ltd.
Osamu Miyashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Maytansinoids, pharmaceutical compositions thereof and method of us...
Patent number
4,263,294
Issue date
Apr 21, 1981
Takeda Chemical Industries, Ltd.
Osamu Miyashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Maytansinoids, pharmaceutical compositions thereof and methods of u...
Patent number
4,260,608
Issue date
Apr 7, 1981
Takeda Chemical Industries, Ltd.
Osamu Miyashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dechloromaytansinoids, their pharmaceutical compositions and method...
Patent number
4,256,746
Issue date
Mar 17, 1981
Takeda Chemical Industries
Osamu Miyashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Maytansinoids and use
Patent number
4,248,870
Issue date
Feb 3, 1981
Takeda Chemical Industries, Ltd.
Osamu Miyashita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Uracil derivatives and production thereof
Patent number
4,190,656
Issue date
Feb 26, 1980
Takeda Chemical Industries, Ltd.
Koichi Matsumura
C07 - ORGANIC CHEMISTRY