Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Cemented carbide and its production method, and rolling roll

Cemented carbide and its production method, and rolling roll

US Patent 10920304 · Granted Feb 16, 2021

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Cemented carbide and composite cemented carbide roll for rolling2023
Composite cemented carbide roll, and production method of composite cemented car2023
Composite cemented carbide roll2021
Centrifugally cast composite roll for hot rolling and its production method2017
Blower fan2017
Centrifugal fan having a flow control member2016
Fan2016
Fan bearing system having a fluid reservoir2015
Centrifugally cast composit roll2012
Centrifugally cast external layer for rolling roll and method for manufacture th2012
Fatigue failure diagnostic method of turbocharger and fatigue failure diagnostic2007
Optimizing apparatus, optimizing method, and storage medium2003