Kiyoshi Tanabe

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Carbapenem derivatives
- Patent number 6,677,331
- Issue date Jan 13, 2004
- Meiji Seika Kaisha, Ltd.
- Yuko Kano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbapenem derivatives
- Patent number 6,458,780
- Issue date Oct 1, 2002
- Meiji Seika Kaisha, Ltd.
- Yuko Kano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydronaphthofuranone derivatives and process for producing the...
- Patent number 6,255,339
- Issue date Jul 3, 2001
- Meiji Seika Kaisha, Ltd.
- Kenichi Kurihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetrahydrobenzindolone derivatives
- Patent number 6,077,840
- Issue date Jun 20, 2000
- Meiji Seika Kaisha, Ltd.
- Kenichi Kurihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing a molded product of integral-skin polyurethane...
- Patent number 5,100,922
- Issue date Mar 31, 1992
- Asahi Glass Company Ltd.
- Hiroshi Wada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyurethane elastomer and composition as sta...
- Patent number 4,808,636
- Issue date Feb 28, 1989
- Asahi Glass Company Ltd.
- Joichi Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Novel carbapenem derivatives
- Publication number 20030149016
- Publication date Aug 7, 2003
- Yuko Kano
- C07 - ORGANIC CHEMISTRY