Michio Toda

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Crystal of hydroxynorephedrin derivative hydrochloride ¼ hydrate
- Patent number 8,003,694
- Issue date Aug 23, 2011
- Kissei Pharmaceutical Co., Ltd.
- Hidetoshi Isawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal polymorph of hydroxynorephedrin derivative hydrochloride
- Patent number 7,763,654
- Issue date Jul 27, 2010
- Kissei Pharmaceutical Co., Ltd.
- Kiyoshi Kasai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystal polymorphism of aminoethylphenoxyacetic acid derivative
- Patent number 6,376,707
- Issue date Apr 23, 2002
- Kissei Pharmaceutical Co., Ltd.
- Michio Toda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CRYSTAL POLYMORPH OF HYDROXYNOREPHEDRIN DERIVATIVE HYDROCHLORIDE
- Publication number 20090069421
- Publication date Mar 12, 2009
- Kissei Pharmaceutical Co., Ltd,
- Kiyoshi Kasai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTAL OF HYDROXYNOREPHEDRIN DERIVATIVE HYDROCHLORIDE 1/4 HYDRATE
- Publication number 20090036526
- Publication date Feb 5, 2009
- Hidetoshi Isawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Crystal for oral solid drug and oral solid drug for dysuria treatme...
- Publication number 20060142374
- Publication date Jun 29, 2006
- KISSEI PHARMACEUTICAL CO., LTD.
- Eiji Tsuru
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE