Eiji Ishikawa

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Miyazaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Circulation thin layer liquid phase assay
- Patent number 6,063,564
- Issue date May 16, 2000
- Sumitomo Pharmaceuticals Company Limited
- Eiji Ishikawa
- G01 - MEASURING TESTING
Information Patent Grant
Immunoassay plate and use thereof
- Patent number 5,888,834
- Issue date Mar 30, 1999
- Sumitomo Pharmaceuticals Company, Limited
- Eiji Ishikawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of assay for antigen
- Patent number 5,236,830
- Issue date Aug 17, 1993
- Eiji Ishikawa
- G01 - MEASURING TESTING
Information Patent Grant
Method of high sensitivity immunoassay
- Patent number 5,236,849
- Issue date Aug 17, 1993
- Eiji Ishikawa
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining beta-subunit of human prolyl 4-hydroxylase b...
- Patent number 5,137,807
- Issue date Aug 11, 1992
- Fuji Yakuhin Kogyo Kabushiki Kaisha
- Shinichi Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Immunoassays utilizing covalent conjugates of polymerized enzyme an...
- Patent number 4,657,853
- Issue date Apr 14, 1987
- E. I. Du Pont de Nemours and Company
- J. William Freytag
- G01 - MEASURING TESTING