List of Sumitomo Metal Industries patents

Patent 7506526 was granted and assigned to Sumitomo Metal Industries on March, 2009 by the United States Patent and Trademark Office.

Patent 7536888 was granted and assigned to Sumitomo Metal Industries on May, 2009 by the United States Patent and Trademark Office.

Patent 8387462 was granted and assigned to Sumitomo Metal Industries on March, 2013 by the United States Patent and Trademark Office.

Patent 7635413 was granted and assigned to Sumitomo Metal Industries on December, 2009 by the United States Patent and Trademark Office.

Patent 7093469 was granted and assigned to Sumitomo Metal Industries on August, 2006 by the United States Patent and Trademark Office.

Patent 7293443 was granted and assigned to Sumitomo Metal Industries on November, 2007 by the United States Patent and Trademark Office.

Patent 7150391 was granted and assigned to Sumitomo Metal Industries on December, 2006 by the United States Patent and Trademark Office.

Patent 7922834 was granted and assigned to Sumitomo Metal Industries on April, 2011 by the United States Patent and Trademark Office.

Patent 7361236 was granted and assigned to Sumitomo Metal Industries on April, 2008 by the United States Patent and Trademark Office.

Patent 7315009 was granted and assigned to Sumitomo Metal Industries on January, 2008 by the United States Patent and Trademark Office.

Patent 7231792 was granted and assigned to Sumitomo Metal Industries on June, 2007 by the United States Patent and Trademark Office.

Patent 7146836 was granted and assigned to Sumitomo Metal Industries on December, 2006 by the United States Patent and Trademark Office.

Patent 7635406 was granted and assigned to Sumitomo Metal Industries on December, 2009 by the United States Patent and Trademark Office.

Patent 7101446 was granted and assigned to Sumitomo Metal Industries on September, 2006 by the United States Patent and Trademark Office.

Patent 7160825 was granted and assigned to Sumitomo Metal Industries on January, 2007 by the United States Patent and Trademark Office.

Patent 7401486 was granted and assigned to Sumitomo Metal Industries on July, 2008 by the United States Patent and Trademark Office.

Patent 7165431 was granted and assigned to Sumitomo Metal Industries on January, 2007 by the United States Patent and Trademark Office.

Patent 7264684 was granted and assigned to Sumitomo Metal Industries on September, 2007 by the United States Patent and Trademark Office.

Patent 8133431 was granted and assigned to Sumitomo Metal Industries on March, 2012 by the United States Patent and Trademark Office.

Patent 7371293 was granted and assigned to Sumitomo Metal Industries on May, 2008 by the United States Patent and Trademark Office.

Patent 7308812 was granted and assigned to Sumitomo Metal Industries on December, 2007 by the United States Patent and Trademark Office.

Patent 7476282 was granted and assigned to Sumitomo Metal Industries on January, 2009 by the United States Patent and Trademark Office.

Patent 7396421 was granted and assigned to Sumitomo Metal Industries on July, 2008 by the United States Patent and Trademark Office.

Patent 7383710 was granted and assigned to Sumitomo Metal Industries on June, 2008 by the United States Patent and Trademark Office.

Patent 7485197 was granted and assigned to Sumitomo Metal Industries on February, 2009 by the United States Patent and Trademark Office.