Inventor
NISHIKAWA HIROTAKA
JP8 patents
⚠️ This page may combine multiple inventors who share the name “NISHIKAWA HIROTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOWA MACHINERY LTD
5 patentsUS5155473AOct 13, 1992
Torque and thrust overload detection system for a machine tool
HOWA MACHINERY LTD27 citations91
US5351039ASep 27, 1994
Toolholder device for machine tools
HOWA MACHINERY LTD30 citations90
US4569192AFeb 11, 1986
Apparatus for producing special yarns
HOWA MACHINERY LTD25 citations78
US5341633AAug 30, 1994
Apparatus for winding a roving applied to a roving frame
HOWA MACHINERY LTD9 citations72
US4890452AJan 2, 1990
Apparatus for controlling operation of spinning frame in roving bobbin exchange system
HOWA MACHINERY LTD3 citations54