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Showing 1 to 20 of 32 results

PATENT /PUB No. Country Patent Title Patent Owner Filing Date Issue/Pub Date Status
7510614 US High strength bolt excellent in delayed fracture resistance and method of production of same Jul 21, 2006 Mar 31, 2009 Granted
8863545 US Refrigeration apparatus Apr 30, 2009 Oct 21, 2014 Granted
8492774 US Method and apparatus for manufacturing a SiC single crystal film Feb 24, 2011 Jul 23, 2013 Granted
7922837 US Steel sheet for vitreous enameling and method for producing the same Apr 28, 2004 Apr 12, 2011 Granted
7976644 US Method of production of grain-oriented electrical steel sheet with high magnetic flux density May 22, 2007 Jul 12, 2011 Granted
9947941 US Titanium material for polymer electrolyte fuel cell separator, method for producing the same, and polymer electrolyte fuel cell using the same Jul 19, 2012 Apr 17, 2018 Granted
5261972 US Process for producing grain-oriented electrical steel strip having high magnetic flux density Oct 22, 1992 Nov 16, 1993 Granted
7520930 US Silicon carbide single crystal and a method for its production Oct 15, 2004 Apr 21, 2009 Granted
9222198 US SiC single crystal wafer and process for production thereof Feb 27, 2012 Dec 29, 2015 Granted
8241744 US Surface-treated metal material and producing method thereof Nov 14, 2007 Aug 14, 2012 Granted
7442260 US Grain-oriented electrical steel sheet superior in electrical characteristics and method of production of same Sep 16, 2005 Oct 28, 2008 Granted
9312546 US Stainless steel material for a separator of a solid polymer fuel cell and a solid polymer fuel cell using the separator Dec 22, 2010 Apr 12, 2016 Granted
8591765 US Negative electrode material for nonaqueous electrolyte secondary batteries and manufacturing method thereof Jun 25, 2012 Nov 26, 2013 Granted
8236111 US Product for enameling and enameled product Aug 15, 2007 Aug 7, 2012 Granted
9065081 US Titanium material for solid polymer fuel cell separator use and method of production of same Jul 28, 2010 Jun 23, 2015 Granted
7635413 US Method for preparing silicon carbide single crystal Mar 1, 2007 Dec 22, 2009 Granted
8110292 US High strength steel plate, steel pipe with excellent low temperature toughness, and method of production of same Apr 7, 2009 Feb 7, 2012 Granted
8388752 US Method of manufacturing a silicon carbide single crystal Feb 28, 2011 Mar 5, 2013 Granted
8404385 US Mixed carbon material including graphite powder cores and surface carbon material on a surface thereof and negative electrode for nonaqueous secondary battery Sep 28, 2011 Mar 26, 2013 Granted
8419090 US Vehicular metal absorber, vehicular bumper system, automobile bumper absorber, and automobile bumper system Mar 28, 2008 Apr 16, 2013 Granted

Showing 1 to 20 of 32 results

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