Shigeo Katsumata

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Mishima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Compound UCE6
- Patent number 5,366,966
- Issue date Nov 22, 1994
- Kyowa Hakko Kogyo Co., Ltd.
- Hirofumi Nakano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing staurosporine derivatives
- Patent number 5,344,926
- Issue date Sep 6, 1994
- Kyowa Hakko Kogyo Co., Ltd.
- Chikara Murakata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
DC-89 compounds and process for their preparation
- Patent number 5,138,059
- Issue date Aug 11, 1992
- Kyowa Hakko Kogyo Co., Ltd.
- Keiichi Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt of DC-52 and a pharmaceutical composition containing the same
- Patent number 4,649,199
- Issue date Mar 10, 1987
- Kyowa Hakko Kogyo Co., Ltd.
- Shinzo Ishii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substance AX-2, a process for producing the same and an antitumor c...
- Patent number 4,563,462
- Issue date Jan 7, 1986
- Kyowa Hakko Kogyo Kabushiki
- Shinzo Ishii
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying enzymes
- Patent number 4,560,661
- Issue date Dec 24, 1985
- Kyowa Hakko Kogyo Co., Ltd.
- Hideo Katsumata
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...