Inventor
YONEZU TOSHIHIRO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “YONEZU TOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYODA MACHINE WORKS LTD
7 patentsUS5175680ADec 29, 1992
Synchronizing control apparatus
TOYODA MACHINE WORKS LTD26 citations92
US4884373ADec 5, 1989
Numerically controlled machine tool
TOYODA MACHINE WORKS LTD25 citations92
US5313147AMay 17, 1994
Digital servo-control apparatus
TOYODA MACHINE WORKS LTD38 citations91
US5060164AOct 22, 1991
Numerical controller for machining a non-circular workpiece and capable of calculating profile data
TOYODA MACHINE WORKS LTD26 citations91
US4988937AJan 29, 1991
Synchronous control system and method therefor
TOYODA MACHINE WORKS LTD9 citations73
US5846121ADec 8, 1998
Method for machining a workpiece by renewing a tool movable range
TOYODA MACHINE WORKS LTD7 citations71
US6721622B2Apr 13, 2004
Method of compensating profile data, and numerical controller and machine tool for practicing the method
TOYODA MACHINE WORKS LTD2 citations61
JTEKT CORP
6 patentsUS11400556B2Aug 2, 2022
Abnormality detection apparatus for working tools
JTEKT CORP2 citations68
US7818080B2Oct 19, 2010
Program writing method of numerical controller, numerical controller and cutting machine controlled thereby
JTEKT CORP2 citations61
US7809463B2Oct 5, 2010
Numerically controlled machining apparatus
JTEKT CORP5 citations60
US7985120B2Jul 26, 2011
Apparatus and method for grinding workpiece
JTEKT CORP6 citations59
US11662706B2May 30, 2023
Life expectancy prediction system for a tool
JTEKT CORP0 citations44
US10133253B2Nov 20, 2018
Operation limiting device for machine tool
JTEKT CORP0 citations42