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Masami Soejima
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Tsuchiura, JP
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last 30 patents
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Patent Grant
Novel alkaline protease
Patent number
4,581,332
Issue date
Apr 8, 1986
Wako Pure Chemical Industries, Ltd.
Masami Soejima
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Semi-synthesis of human insulin
Patent number
4,401,757
Issue date
Aug 30, 1983
Shionogi & Co., Ltd.
Kazuyuki Morihara
C07 - ORGANIC CHEMISTRY
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Patent Grant
Semi-synthesis of human insulin
Patent number
4,320,197
Issue date
Mar 16, 1982
Shionogi & Co., Ltd.
Kazuyuki Morihara
C07 - ORGANIC CHEMISTRY