Inventor · disambiguated record
Masao Tomisawa
Also filed as: TOMISAWA MASAO
3 granted patents·48 citations·filing 1989–1991
72Inventor score
Files withMITSUBISHI ELECTRIC CORP3
Top patents by PatentIndex Score
3 records- 0166US4985608AMethod of positioning a wire electrode and a workpiece relative to each other in a wire cut electric discharge machineMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jan 15, 1991·14 cites·2 claims
- 0262US5243154AApparatus for controlling a hydraulic elevatorMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Sep 7, 1993·22 cites·4 claims
- 0342US5166490AWire cut electric discharge machining apparatusMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Nov 24, 1992·12 cites·3 claims
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