Fumihiro Hozumi

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Kagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metal-carbonaceous brush and method of manufacturing the same
- Patent number 10,199,789
- Issue date Feb 5, 2019
- TOTAN KAKO CO. LTD.
- Fumihiro Hozumi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Carbon brush produced by mixing a carbonaceous filler and a binder,...
- Patent number 7,859,166
- Issue date Dec 28, 2010
- Totankako Co., Ltd.
- Daisuke Namikoshi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Commutator
- Patent number 7,148,602
- Issue date Dec 12, 2006
- Totankako Co., Ltd.
- Shinichi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METAL-CARBONACEOUS BRUSH AND METHOD OF MANUFACTURING THE SAME
- Publication number 20160240989
- Publication date Aug 18, 2016
- TOYO TANSO CO., LTD
- Fumihiro HOZUMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METAL-CARBONACEOUS BRUSH AND MANUFACTURING METHOD OF THE SAME
- Publication number 20150171581
- Publication date Jun 18, 2015
- Toyo Tanso Co., Ltd
- Shunsuke Morita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Carbon Bruch
- Publication number 20080303373
- Publication date Dec 11, 2008
- TOTANKAKO CO., LTD.
- Daisuke Namikoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Commutator
- Publication number 20050099088
- Publication date May 12, 2005
- TOTANKAKO CO., LTD.
- Shinichi Suzuki
- H01 - BASIC ELECTRIC ELEMENTS