Invention Grant
- Patent Title: Fine composite metal particles and their production method, micro-bodies, and magnetic beads
- Patent Title (中): 精细复合金属颗粒及其制备方法，微体和磁珠
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Application No.: US12984204Application Date: 2011-01-04
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Publication No.: US08398741B2Publication Date: 2013-03-19
- Inventor: Yasushi Kaneko , Shigeo Fujii , Hisato Tokoro
- Applicant: Yasushi Kaneko , Shigeo Fujii , Hisato Tokoro
- Applicant Address: JP Tokyo
- Assignee: Hitachi Metals, Ltd.
- Current Assignee: Hitachi Metals, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2004-41659 20040218; JP2004-48480 20040224; JP2004-53554 20040227
- Main IPC: B22F9/22
- IPC: B22F9/22
Abstract:
Fine composite metal particle comprising a metal core and a coating layer of carbon, and being obtained by reducing metal oxide powder with carbon powder.
Public/Granted literature
- US20110185851A1 Fine Composite Metal Particles and Their Production Method, Micro-Bodies, and Magnetic Beads Public/Granted day:2011-08-04
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