Inventor · disambiguated record
Tatsushi Sato
Also filed as: SATO TATSUSHI
31 granted patents·5 pending applications·276 citations·filing 1992–2025
96Inventor score
Top patents by PatentIndex Score
36 records- 0189US8829383B2Wire electric discharge machine and wire electric discharge machining methodONODERA YASUO·Filed 2008·Granted Sep 9, 2014·10 cites·10 claims
- 0286US8003911B2Wire electrical discharge machining apparatusMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Aug 23, 2011·7 cites·15 claims
- 0384US5919380AThree-dimensional electrical discharge machining method and apparatus utilizing NC controlMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jul 6, 1999·52 cites·36 claims
- 0482US5496984AElectrical discharge machine and machining method thereforMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Mar 5, 1996·43 cites·35 claims
- 0581US8138442B2Wire electric discharge machining method, semiconductor wafer manufacturing method, and solar battery cell manufacturing methodSATO TATSUSHI·Filed 2005·Granted Mar 20, 2012·5 cites·11 claims
- 0677US9550245B2Electric discharge machining apparatus, electric discharge machining method, and semiconductor substrate manufacturing methodTAMIDA TAICHIRO·Filed 2009·Granted Jan 24, 2017·4 cites·5 claims
- 0777US8586891B2Wire electrical discharge machining apparatusHASHIMOTO TAKASHI·Filed 2006·Granted Nov 19, 2013·4 cites·17 claims
- 0877US6723941B2Wire electric-discharge machining apparatusMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Apr 20, 2004·11 cites·15 claims
- 0977US5756956AWire-cut electric discharge machining apparatus and control method thereforMITSUBISHI ELECTRIC CORP·Filed 1995·Granted May 26, 1998·37 cites·18 claims
- 1071US6396021B1Wire-discharge machining apparatusMITSUBISHI ELECTRIC CORP·Filed 2000·Granted May 28, 2002·9 cites·15 claims
- 1169US8188401B2Wire electric discharge machining apparatusSATO TATSUSHI·Filed 2005·Granted May 29, 2012·2 cites·7 claims
- 1268US9833854B2Workpiece retainer, wire electric discharge machining device, thin-plate manufacturing method, and semiconductor-wafer manufacturing methodYUZAWA TAKASHI·Filed 2011·Granted Dec 5, 2017·3 cites·3 claims
- 1368US9089916B2Wire electric discharge machining apparatus, wire electric discharge machining method, thin plate manufacturing method, and semiconductor wafer manufacturing methodITOKAZU ATSUSHI·Filed 2011·Granted Jul 28, 2015·3 cites·8 claims
- 1467US8258420B2Wire electrical discharge machining apparatusONODERA YASUO·Filed 2006·Granted Sep 4, 2012·2 cites·8 claims
- 1566US8093526B2Wire electric discharge machine with impedance switchingHASHIMOTO TAKASHI·Filed 2006·Granted Jan 10, 2012·2 cites·21 claims
- 1665US5751589AMethod for creating a machining condition seriesMITSUBISHI ELECTRIC CORP·Filed 1994·Granted May 12, 1998·23 cites·11 claims
- 1761US9387548B2Wire-cut electrical discharge machining apparatus and semiconductor wafer manufacturing methodMIYAKE HIDETAKA·Filed 2011·Granted Jul 12, 2016·1 cites·13 claims
- 1859US9950379B2Wire electric discharge machining apparatusMIYAKE HIDETAKA·Filed 2010·Granted Apr 24, 2018·1 cites·4 claims
- 1959US9056361B2Liquid-quality adjusting apparatus, liquid-quality adjusting method, and wire electric discharge machining apparatusOHATA TAMAYO·Filed 2009·Granted Jun 16, 2015·2 cites·4 claims
- 2059US6897397B2Wire electric discharge machining method and wire electric discharge machineMITSUBISHI ELECTRIC CORP·Filed 2001·Granted May 24, 2005·5 cites·10 claims
- 2159US5380975AElectric discharge machining apparatusMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jan 10, 1995·19 cites·11 claims
- 2258US9050672B2Wire discharge-machining apparatus with parallel cutting wiresMIYAKE HIDETAKA·Filed 2009·Granted Jun 9, 2015·0 cites·9 claims
- 2356US6781080B1Wire electric discharge machine with stored discharge energy threshold functionMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Aug 24, 2004·5 cites·7 claims
- 2455US2016354851A1Electric discharge machining apparatus, electric discharge machining method, and semiconductor substrate manufacturing methodMITSUBISHI ELECTRIC CORP·Filed 2016·Application pending·0 cites
- 2554US9643270B2Wire discharge-machining apparatus with parallel cutting wiresMITSUBISHI ELECTRIC CORP·Filed 2015·Granted May 9, 2017·0 cites·4 claims
- 2654US6621033B2Electrical discharge machining apparatusMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Sep 16, 2003·4 cites·15 claims
- 2754US2025237797A1Wire grid polarizing element and method for producing sameAIST·Filed 2025·Application pending·0 cites
- 2851US9168603B2Wire electric discharge machining apparatusONODERA YASUO·Filed 2009·Granted Oct 27, 2015·0 cites·11 claims
- 2950US2012152906A1Wire electric discharge machining apparatusSATO TATSUSHI·Filed 2012·Application pending·0 cites
- 3049US6730872B2Method of and apparatus for wire electric-discharge machiningMITSUBISHI ELECTRIC CORP·Filed 2002·Granted May 4, 2004·3 cites·16 claims
- 3149US5837957AElectric discharge machining apparatusMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Nov 17, 1998·12 cites·13 claims
- 3246US7928337B2Apparatus for machining a workpiece using wire discharge including an upper and lower power supply unitMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Apr 19, 2011·0 cites·12 claims
- 3345US8753516B2Corrosion preventing apparatus, corrosion preventing method, and wire electric discharge machining apparatusKAWARAI HISAKATSU·Filed 2009·Granted Jun 17, 2014·0 cites·21 claims
- 3438US2012312787A1Electrical discharge machining apparatus and electrical discharge machining methodNAKAGAWA TAKAYUKI·Filed 2011·Application pending·0 cites
- 3537US5894418AMethod for creating a machining condition seriesMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Apr 13, 1999·7 cites·6 claims
- 3634US2009134126A1Electric-discharge machining apparatus and electric-discharge machining methodMITSUBISHI ELECTRIC CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →