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Shoji Yoshimura
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Iruma, JP
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last 30 patents
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Patent Grant
Sialic acid derivatives having active carbonyl group
Patent number
RE34091
Issue date
Oct 6, 1992
MECT Corporation
Shoji Yoshimura
514 - Drug, bio-affecting and body treating compositions
Information
Patent Grant
Sialic acid derivative with active ester groups
Patent number
5,077,397
Issue date
Dec 31, 1991
MECT Corporation
Shoji Yoshimura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sialocylglycerolipids and method for preparing the same
Patent number
5,057,605
Issue date
Oct 15, 1991
MECT Corporation
Shoji Yoshimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sialic acid derivatives and process therefor
Patent number
4,990,603
Issue date
Feb 5, 1991
MECT Corporation
Tomoya Ogawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sialic acid-bonded octapeptide and preparation thereof
Patent number
4,963,653
Issue date
Oct 16, 1990
MECT Corporation
Yoshitaka Nagai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Glycolipid containing N-glycolylneuraminic acid and method of produ...
Patent number
4,950,750
Issue date
Aug 21, 1990
MECT Corporation
Tomoya Ogawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sialosyl glyceride and process for producing the same
Patent number
4,921,948
Issue date
May 1, 1990
MECT Corporation
Shoji Yoshimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sialic acid derivatives having active carbonyl group
Patent number
4,918,177
Issue date
Apr 17, 1990
MECT Corporation
Shoji Yoshimura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Un-natural ceramide related compounds and preparation thereof
Patent number
4,880,572
Issue date
Nov 14, 1989
Mect Corporation
Shuji Fujita
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing sialic acid derivatives
Patent number
4,797,477
Issue date
Jan 10, 1989
MECT Corporation
Shoji Yoshimura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing N-glycolylneuraminic acid derivatives
Patent number
4,774,326
Issue date
Sep 27, 1988
MECT Corporation
Shohei Shibayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sialic acid derivative and process for preparing the same
Patent number
4,691,012
Issue date
Sep 1, 1987
MECT Corporation
Haruo Ogura
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Glycoside derivatives
Patent number
4,675,391
Issue date
Jun 23, 1987
Kanto Ishi Pharmaceutical Co., Ltd.
Shohei Shibayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-substituted neuraminic acid derivatives
Patent number
4,663,443
Issue date
May 5, 1987
Kanto Ishi Pharmaceutical Co., Ltd.
Shohei Shibayama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cephalosporins
Patent number
4,436,904
Issue date
Mar 13, 1984
Kanto Ishi Pharmaceutical Co., Ltd.
Shigeo Shimizu
C07 - ORGANIC CHEMISTRY