Akira Manabe

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Haibara-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hexagonal ferrite magnetic powder and method of manufacturing the s...
- Patent number 8,883,329
- Issue date Nov 11, 2014
- FUJIFILM Corporation
- Satoshi Matsubaguchi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Hexagonal ferrite magnetic powder, method for producing the same an...
- Patent number 7,381,482
- Issue date Jun 3, 2008
- Asahi Techno Glass Corporation
- Nobuo Yamazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Hexagonal ferrite magnetic powder, method for producing the same an...
- Patent number 7,132,164
- Issue date Nov 7, 2006
- Fuji Photo Film Co., Ltd.
- Nobuo Yamazaki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
HEXAGONAL FERRITE MAGNETIC POWDER AND METHOD OF MANUFACTURING THE S...
- Publication number 20100304187
- Publication date Dec 2, 2010
- FUJIFILM CORPORATION
- Satoshi MATSUBAGUCHI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Hexagonal ferrite magnetic powder, method for producing the same an...
- Publication number 20070020489
- Publication date Jan 25, 2007
- Fuji Photo Film Co., Ltd.
- Nobuo Yamazaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Hexagonal ferrite magnetic powder, method for producing the same an...
- Publication number 20060051624
- Publication date Mar 9, 2006
- Fuji Photo Film Co., Ltd.
- Nobuo Yamazaki
- G11 - INFORMATION STORAGE
Information Patent Application
Hexagonal ferrite magnetic powder, method for producing the same an...
- Publication number 20050282042
- Publication date Dec 22, 2005
- Fuji Photo Film Co., Ltd.
- Nobuo Yamazaki
- G11 - INFORMATION STORAGE
Information Patent Application
Hexagonal ferrite magnetic powder, process for producing the same,...
- Publication number 20050282043
- Publication date Dec 22, 2005
- Fuji Photo Film Co., Ltd.
- Nobuo Yamazaki
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES