Kazuo Matsuyama

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Wakayama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydrogel particles
- Patent number 8,652,448
- Issue date Feb 18, 2014
- Kao Corporation
- Yuka Onishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrogel particle
- Patent number 8,287,917
- Issue date Oct 16, 2012
- Kao Corporation
- Michiya Takagi
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
HYDROGEL PARTICLES
- Publication number 20120288457
- Publication date Nov 15, 2012
- KAO CORPORATION
- Yuka Onishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PEARLESCENT COMPOSITION MANUFACTURING METHOD
- Publication number 20110163263
- Publication date Jul 7, 2011
- KAO CORPORATION
- Shingo Hosoya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING ANTIMICROBIAL-CONTAINING SOLUTION
- Publication number 20110130467
- Publication date Jun 2, 2011
- Kazuo Matsuyama
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HYDROGEL PARTICLE
- Publication number 20100015186
- Publication date Jan 21, 2010
- KAO CORPORATION
- Michiya Takagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROGEL PARTICLES AND PRODUCTION METHOD THEREOF
- Publication number 20090163607
- Publication date Jun 25, 2009
- KAO CORPORATION
- Koji Mine
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL