Takayasu Matsuzawa

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Toyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Adhesive patch
- Patent number 11,491,116
- Issue date Nov 8, 2022
- Lead Chemical Co., Ltd.
- Takayasu Matsuzawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adhesive material containing 5-methyl-1-phenyl-2-(1H)-pyridone
- Patent number 8,568,770
- Issue date Oct 29, 2013
- Lead Chemical Co., Ltd.
- Takayasu Matsuzawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medicated patch comprising 5-methyl-1-phenyl-2-(1H)-pyridone
- Patent number 8,287,900
- Issue date Oct 16, 2012
- Lead Chemical Co., Ltd.
- Takayasu Matsuzawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ADHESIVE PATCH
- Publication number 20190046464
- Publication date Feb 14, 2019
- LEAD CHEMICAL CO., LTD.
- Takayasu MATSUZAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADHESIVE MATERIAL CONTAINING 5-METHYL-1-PHENYL-2-(1H)-PYRIDONE
- Publication number 20110293670
- Publication date Dec 1, 2011
- Shionogi & Co., Ltd.
- Takayasu Matsuzawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEDICATED PATCH COMPRISING 5-METHYL-1-PHENYL-2-(1H)-PYRIDONE
- Publication number 20100119584
- Publication date May 13, 2010
- Lead Chemical Co., Ltd.
- Takayasu Matsuzawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE