Inventor
ARAI YOSHINAO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “ARAI YOSHINAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS6226561B1May 1, 2001
Production planning system
HITACHI LTD77 citations95
US4503507AMar 5, 1985
Robot control data processing apparatus
HITACHI LTD70 citations95
US5576965ANov 19, 1996
Method and apparatus for aiding of designing process
HITACHI LTD133 citations93
US4580207AApr 1, 1986
Numerical control data dividing and editing apparatus for numerical control machine tool
HITACHI LTD42 citations92
US6122560ASep 19, 2000
Method and device for computing material requirements
HITACHI LTD28 citations91
US4706187ANov 10, 1987
Method of and apparatus for preparing numerical control data for inserting components
HITACHI LTD47 citations89
US5266877ANov 30, 1993
Apparatus for and method of preparing numerical control data for interactive mounter
HITACHI LTD13 citations72