Kenichi ISHIZU

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophobized spherical polyalkylsilsesquioxane fine particle, exte...
- Patent number 9,809,682
- Issue date Nov 7, 2017
- Tokuyama Corporation
- Kenichi Ishizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing inorganic oxide particles
- Patent number 9,079,777
- Issue date Jul 14, 2015
- Tokuyama Corporation
- Takayuki Maehara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing inorganic oxide particles
- Patent number 9,000,202
- Issue date Apr 7, 2015
- Tokuyama Corporation
- Takayuki Maehara
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cationic polymer-modified silica dispersion and production process...
- Patent number 6,417,264
- Issue date Jul 9, 2002
- Tokuyama Corporation
- Hiroyuki Kono
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SILICA-TITANIA COMPOSITE OXIDE POWDER
- Publication number 20220185739
- Publication date Jun 16, 2022
- Tokuyama Corporation
- Kenichi ISHIZU
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
HYDROPHOBIZED SPHERICAL POLYALKYLSILSESQUIOXANE FINE PARTICLE, EXTE...
- Publication number 20160319077
- Publication date Nov 3, 2016
- Tokuyama Corporation
- Kenichi ISHIZU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING INORGANIC OXIDE PARTICLES
- Publication number 20150056119
- Publication date Feb 26, 2015
- Tokuyama Corporation
- Takayuki MAEHARA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING INORGANIC OXIDE PARTICLES
- Publication number 20120323030
- Publication date Dec 20, 2012
- Takayuki Maehara
- C07 - ORGANIC CHEMISTRY