Inventor · disambiguated record
Yasushi Ikawa
Also filed as: IKAWA YASUSHI
5 granted patents·75 citations·filing 1993–2002
81Inventor score
Files withMITSUBISHI ELECTRIC CORP5
Top patents by PatentIndex Score
5 records- 0164US6057664AMotor driving control unit and motor driving control methodMITSUBISHI ELECTRIC CORP·Filed 1999·Granted May 2, 2000·28 cites·12 claims
- 0250US6903948B2Power converter employing pulse width modulation controlMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jun 7, 2005·9 cites·12 claims
- 0349US5652491APosition controller for an electric motorMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jul 29, 1997·20 cites·5 claims
- 0442US5442273ADrive control apparatusMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Aug 15, 1995·10 cites·18 claims
- 0530US5414336AServo control apparatus with back-up power supplyMITSUBISHI ELECTRIC CORP·Filed 1993·Granted May 9, 1995·8 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →