Takatoshi Kawai

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Macrocyclic compounds useful as pharmaceuticals
- Patent number 8,329,742
- Issue date Dec 11, 2012
- Eisai Co., Ltd.
- Roch Boivin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Macrocyclic compounds useful as pharmaceuticals
- Patent number 7,915,306
- Issue date Mar 29, 2011
- Eisai Co., Ltd.
- Kenichi Chiba
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Macrocyclic compounds useful as pharmaceuticals
- Patent number 7,799,827
- Issue date Sep 21, 2010
- Eisai Co., Ltd.
- Roch Boivin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of testing anticancer agent-sensitivity of tumor cells
- Patent number 7,445,892
- Issue date Nov 4, 2008
- Eisai Co., Ltd
- Takashi Owa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
MACROCYCLIC COMPOUNDS USEFUL AS PHARMACEUTICALS
- Publication number 20130196987
- Publication date Aug 1, 2013
- Eisai Co., Ltd.
- Roch Boivin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MACROCYCLIC COMPOUNDS USEFUL AS PHARMACEUTICALS
- Publication number 20110144101
- Publication date Jun 16, 2011
- Eisai Co., Ltd.
- Roch Boivin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Test of amino acid sequence constituting peptide using isotopic ratio
- Publication number 20090012714
- Publication date Jan 8, 2009
- Yasushi Ishihama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Macrocyclic compounds useful as pharmaceuticals
- Publication number 20060247448
- Publication date Nov 2, 2006
- Eisai Co., Ltd.
- Roch Boivin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Macrocyclic compounds useful as pharmaceuticals
- Publication number 20040224936
- Publication date Nov 11, 2004
- Kenichi Chiba
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method of testing anticancer agent-sensitivity of tumor cells
- Publication number 20040115664
- Publication date Jun 17, 2004
- Takashi Owa
- G01 - MEASURING TESTING