Inventor · disambiguated record
Koji Akamatsu
Also filed as: AKAMATSU KOJI
8 granted patents·85 citations·filing 1989–2001
87Inventor score
Top patents by PatentIndex Score
8 records- 0163US6208150B1Electrical discharge state detecting device for electrical discharge machining machineMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Mar 27, 2001·18 cites·4 claims
- 0251US5751155AElectrical discharge machining level detectorMITSUBISHI ELECTRIC CORP·Filed 1995·Granted May 12, 1998·11 cites·6 claims
- 0350US5383026AMethod and apparatus for determining the position and the configuration of an object under observationMOURI NAOTAKE·Filed 1992·Granted Jan 17, 1995·17 cites·17 claims
- 0448US6469522B2Electrical discharge state detecting device for electrical discharge machining machineMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Oct 22, 2002·2 cites·1 claims
- 0548US6359448B2Electrical discharge state detecting device for electrical discharge machining machineMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Mar 19, 2002·2 cites·2 claims
- 0648US5047703AMotor driving deviceAKAMATSU KOJI·Filed 1989·Granted Sep 10, 1991·14 cites·1 claims
- 0747US5200905AElectric discharge machining control apparatusMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Apr 6, 1993·14 cites·5 claims
- 0838US5801352APower supply unit for discharge apparatus which prevents excessive electrode wearMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Sep 1, 1998·7 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →