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Kazuyuki Ishikawa
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Ami-machi, JP
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last 30 patents
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Patent Grant
Transparent aqueous solution of diclofenac sodium and medicinal com...
Patent number
6,054,484
Issue date
Apr 25, 2000
Tsumura & Co.
Takashi Sekine
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Medicinal compositions of peptides with EACA or tranexamic acid for...
Patent number
5,968,899
Issue date
Oct 19, 1999
Tsumura & Co.
Takashi Sekine
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Composition of external preparation
Patent number
5,795,916
Issue date
Aug 18, 1998
Tsumura & Co.
Takashi Sekine
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE