Inventor · disambiguated record
Atsushi Itokazu
Also filed as: ITOKAZU ATSUSHI
6 granted patents·3 pending applications·6 citations·filing 2011–2022
70Inventor score
Technology areasB23H
Files withMITSUBISHI ELECTRIC CORP4ITOKAZU ATSUSHI2MIYAKE HIDETAKA1NAKAGAWA TAKAYUKI1YUZAWA TAKASHI1
Top patents by PatentIndex Score
9 records- 0168US9833854B2Workpiece 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
- 0268US9089916B2Wire 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
- 0349US11826845B2Multi-wire electric discharge machineMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Nov 28, 2023·0 cites·9 claims
- 0448US12269104B2Multiwire electric discharge machine, multiwire electric discharge machining method, and semiconductor wafer manufacturing methodMITSUBISHI ELECTRIC CORP·Filed 2022·Granted Apr 8, 2025·0 cites·13 claims
- 0546US10220459B2Wire electric discharge machining apparatus and manufacturing method for thin plate and manufacturing method for semiconductor wafer using wire electric discharge machining apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Mar 5, 2019·0 cites·10 claims
- 0645US2023241698A1Wire spark machining apparatus and method for producing semiconductor waferMITSUBISHI ELECTRIC CORP·Filed 2020·Application pending·0 cites
- 0742US9707638B2Wire electric-discharge machining device, wire electric-discharge machining method, thin-plate manufacturing method, and semiconductor wafer manufacturing methodITOKAZU ATSUSHI·Filed 2012·Granted Jul 18, 2017·0 cites·5 claims
- 0840US2015053650A1Wire discharge machining apparatus and manufacturing method for semiconductor wafers using the sameMIYAKE HIDETAKA·Filed 2012·Application pending·0 cites
- 0938US2012312787A1Electrical discharge machining apparatus and electrical discharge machining methodNAKAGAWA TAKAYUKI·Filed 2011·Application pending·0 cites
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