Hiroyuki Matsumoto

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Patents Grantslast 30 patents

Information Patent Grant
Agitator, a circulatory cleaning device attached to the agitator, a...
- Patent number 7,540,651
- Issue date Jun 2, 2009
- Kansai Paint Co., Ltd.
- Hiroyuki Matsumoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Agitator, a circulatory cleaning device attached to the agitator, a...
- Publication number 20050232071
- Publication date Oct 20, 2005
- Hiroyuki Matsumoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL