Inventor · disambiguated record
Hiroaki Kurokawa
Also filed as: KUROKAWA HIROAKI
9 granted patents·1 pending application·20 citations·filing 2006–2018
80Inventor score
Top patents by PatentIndex Score
10 records- 0183US9463529B2Laser machining apparatus that monitors material thickness and type by reflected light intensityMIYAMOTO NAOKI·Filed 2012·Granted Oct 11, 2016·6 cites·9 claims
- 0277US8045857B2Optical switching device, optical access network, optical switching method, program, and recording mediumNEC COMM SYSTEMS LTD·Filed 2006·Granted Oct 25, 2011·8 cites·22 claims
- 0374US7616899B2Synchronizing method in optical access network, optical switching device, center device, and remote deviceNEC COMM SYSTEMS LTD·Filed 2006·Granted Nov 10, 2009·6 cites·40 claims
- 0447US10965089B2Laser device, laser machining apparatus, and method for controlling output of laser deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 30, 2021·0 cites·11 claims
- 0547US10864600B2Laser machining deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Dec 15, 2020·0 cites·6 claims
- 0647US10179375B2NC program generating device and NC program generating methodMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jan 15, 2019·0 cites·11 claims
- 0743US10840670B2Laser oscillatorMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Nov 17, 2020·0 cites·9 claims
- 0843US10714902B2Laser oscillatorMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jul 14, 2020·0 cites·12 claims
- 0943US9331457B2Semiconductor laser apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Granted May 3, 2016·0 cites·12 claims
- 1036US2021151946A1Laser processor and laser beam machineMITSUBISHI ELECTRIC CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →