Patent Issued for Outer Ring of Tapered Roller Bearing and Tapered Roller Bearing

摘要

2013 MAR 27 (VerticalNews) -- By a News Reporter-Staff News Editor at Journal of Engineering -- From Alexandria, Virginia, VerticalNews journalists report that a patent by the inventors Hamada, Kazuki (Kashiwara, JP); Ueno, Hiroshi (Tondabayashi, JP); Usuki, Isao (Yamatotakada, JP); Hiraoka, Hironori (Yao, JP), filed on November 25, 2011, was cleared and issued on March 12, 2013.