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Yoshimitsu Iida
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Patents Grants
last 30 patents
Information
Patent Grant
Soft capsules
Patent number
6,893,658
Issue date
May 17, 2005
CHUGAI SEIYAKU KABUSHIKI KAISHA
Yoshimitsu Iida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Regulated release preparations
Patent number
6,544,554
Issue date
Apr 8, 2003
CHUGAI SEIYAKU KABUSHIKI KAISHA
Hiroyuki Maeda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sucralfate preparation
Patent number
5,547,943
Issue date
Aug 20, 1996
Chugai Seiyaku Kabushiki Kaisha
Yoshimitsu Iida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Slow-release pharmaceutical agent
Patent number
5,188,840
Issue date
Feb 23, 1993
Chugai Seiyaku Kabushiki Kaisha
Yoshimitsu Iida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Slow-release pharmaceutical agent
Patent number
5,057,317
Issue date
Oct 15, 1991
Chugai Seiyaku Kabushiki Kaisha
Yoshimitsu Iida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for production of stable nicorandil preparation
Patent number
4,822,808
Issue date
Apr 18, 1989
Chugai Seiyaku Kabushiki Kaisha
Yoshimitsu Iida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for production of stable nicorandil preparation
Patent number
4,803,213
Issue date
Feb 7, 1989
Chugai Seiyaku Kabushiki Kaisha
Yoshimitsu Iida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nicorandil-containing preparation for injection
Patent number
4,769,381
Issue date
Sep 6, 1988
Chugai Seiyaku Kabushiki Kaisha
Kouji Ishihara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Prolonged-action multiple-layer tablets
Patent number
4,454,108
Issue date
Jun 12, 1984
Chugai Seiyaku Kabushiki Kaisha
Yoshimitsu Iida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Terephthalic acid monoamide derivatives, process for preparing the...
Patent number
4,221,814
Issue date
Sep 9, 1980
Chugai Seiyaku Kabushiki Kaisha
Sakae Takaku
Patents Applications
last 30 patents
Information
Patent Application
Injectable protein formulations
Publication number
20040038878
Publication date
Feb 26, 2004
Masahiko Tanikawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE