|
|
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
|
