Toshihiro Sakamoto

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Itami-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Soft magnetic material, dust core, method for manufacturing soft ma...
- Patent number 8,123,874
- Issue date Feb 28, 2012
- Sumitomo Electric Industries, Ltd
- Tomoyuki Ishimine
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Plating and production methods for producing a fine metal component...
- Patent number 7,220,370
- Issue date May 22, 2007
- Sumitomo Electric Industries, Ltd.
- Jun Yorita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing an infrared transmitting barium fluoride sinter...
- Patent number 5,658,504
- Issue date Aug 19, 1997
- Sumitomo Electric Industries, Ltd.
- Kenichiro Shibata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Infrared transmitting barium fluoride sintered body
- Patent number 5,502,015
- Issue date Mar 26, 1996
- Sumitomo Electric Industries, Ltd.
- Kenichiro Shibata
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING METALLURGICAL POWDER, PROCESS FOR PRODUCING D...
- Publication number 20110285486
- Publication date Nov 24, 2011
- Sumitomo Electric Industries, Ltd.
- Toru Maeda
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SOFT MAGNETIC MATERIAL, COMPACT, DUST CORE, ELECTROMAGNETIC COMPONE...
- Publication number 20110227690
- Publication date Sep 22, 2011
- Sumitomo Electric Industries, Ltd.
- Asako Watanabe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SOFT MAGNETIC MATERIAL, DUST CORE, METHOD FOR MANUFACTURING SOFT MA...
- Publication number 20100044618
- Publication date Feb 25, 2010
- Sumitomo Electric Industries, Ltd.
- Tomoyuki Ishimine
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Conductive paste and conductive film musing it, plating method and...
- Publication number 20040232386
- Publication date Nov 25, 2004
- Jun Yorita
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR