Inventor · disambiguated record
Masahiro Egawa
Also filed as: EGAWA MASAHIRO
28 granted patents·9 pending applications·127 citations·filing 2009–2019
95Inventor score
Top patents by PatentIndex Score
37 records- 0190US9200430B2Control system for hybrid construction machineKAWASAKI HARUHIKO·Filed 2011·Granted Dec 1, 2015·14 cites·4 claims
- 0288US8806860B2Hybrid construction machineKAWASAKI HARUHIKO·Filed 2010·Granted Aug 19, 2014·13 cites·3 claims
- 0387US8720196B2Controller of hybrid construction machineKAWASAKI HARUHIKO·Filed 2009·Granted May 13, 2014·14 cites·6 claims
- 0486US9228323B2Control system for construction machineKAWASAKI HARUHIKO·Filed 2011·Granted Jan 5, 2016·7 cites·16 claims
- 0584US8833065B2Control device for hybrid construction machineKAWASAKI HARUHIKO·Filed 2010·Granted Sep 16, 2014·6 cites·6 claims
- 0680US10179987B2Control system for hybrid construction machineKYB CORP·Filed 2014·Granted Jan 15, 2019·4 cites·7 claims
- 0779US9664209B2Control system for hybrid construction machineKAYABA INDUSTRY CO LTD·Filed 2013·Granted May 30, 2017·4 cites·5 claims
- 0878US8606452B2Control system for hybrid construction machineKAWASAKI HARUHIKO·Filed 2011·Granted Dec 10, 2013·7 cites·3 claims
- 0973US8321095B2Control device for hybrid construction machineKAWASAKI HARUHIKO·Filed 2009·Granted Nov 27, 2012·9 cites·4 claims
- 1072US9127438B2Control system for hybrid construction machineKAWASAKI HARUHIKO·Filed 2011·Granted Sep 8, 2015·5 cites·3 claims
- 1171US9037356B2Control device for hybrid construction machineKAWASAKI HARUHIKO·Filed 2010·Granted May 19, 2015·5 cites·5 claims
- 1270US9476437B2Boom driving deviceKAYABA INDUSTRY CO LTD·Filed 2013·Granted Oct 25, 2016·5 cites·4 claims
- 1370US8510000B2Hybrid construction machineKAWASAKI HARUHIKO·Filed 2009·Granted Aug 13, 2013·8 cites·18 claims
- 1467US9032722B2Hybrid operating machineKAWASAKI HARUHIKO·Filed 2011·Granted May 19, 2015·2 cites·6 claims
- 1565US9920502B2Control system for hybrid construction machineKYB CORP·Filed 2014·Granted Mar 20, 2018·3 cites·12 claims
- 1665US9835187B2Control system for construction machineKAYABA INDUSTRY CO LTD·Filed 2013·Granted Dec 5, 2017·2 cites·4 claims
- 1765US8807155B2Control device for hybrid construction machineKAWASAKI HARUHIKO·Filed 2010·Granted Aug 19, 2014·2 cites·7 claims
- 1865US8467934B2Controller of hybrid construction machineKAWASAKI HARUHIKO·Filed 2009·Granted Jun 18, 2013·4 cites·2 claims
- 1963US9359743B2Control system for hybrid construction machineKAYABA INDUSTRY CO LTD·Filed 2013·Granted Jun 7, 2016·1 cites·7 claims
- 2063US9037357B2Control system for hybrid construction machineKAWASAKI HARUHIKO·Filed 2011·Granted May 19, 2015·3 cites·4 claims
- 2159US8577560B2Controller of hybrid construction machineKAWASAKI HARUHIKO·Filed 2009·Granted Nov 5, 2013·4 cites·8 claims
- 2254US8655558B2Control system for hybrid construction machineKAWASAKI HARUHIKO·Filed 2011·Granted Feb 18, 2014·1 cites·5 claims
- 2354US8538612B2Device for controlling hybrid construction machineKAWASAKI HARUHIKO·Filed 2009·Granted Sep 17, 2013·2 cites·10 claims
- 2452US9897119B2Control system for hybrid construction machineKAYABA INDUSTRY CO LTD·Filed 2013·Granted Feb 20, 2018·1 cites·10 claims
- 2551US8942872B2Hybrid construction machineKAWASAKI HARUHIKO·Filed 2011·Granted Jan 27, 2015·1 cites·7 claims
- 2648US9026297B2Control system for hybrid construction machineKAYABA INDUSTRY CO LTD·Filed 2013·Granted May 5, 2015·0 cites·1 claims
- 2746US2021190222A1Relief valveKYB CORP·Filed 2019·Application pending·0 cites
- 2845US9995018B2Control system of hybrid construction machineKYB CORP·Filed 2014·Granted Jun 12, 2018·0 cites·6 claims
- 2945US2011268588A1Controller of hybrid construction machineKAWASAKI HARUHIKO·Filed 2009·Application pending·0 cites
- 3045US2016312443A1Control system of hybrid construction machineKYB CORP·Filed 2014·Application pending·0 cites
- 3140US9124133B2Charging apparatus for construction machineKAWASAKI HARUHIKO·Filed 2011·Granted Sep 1, 2015·0 cites·3 claims
- 3240US2019127955A1Control system for hybrid construction machineKYB CORP·Filed 2017·Application pending·0 cites
- 3340US2019376534A1Electromagnetic pressure reducing valve and fluid pressure control device including electromagnetic pressure reducing valveKYB CORP·Filed 2018·Application pending·0 cites
- 3438US2018105061A1Control system and control method for hybrid construction machineKYB CORP·Filed 2016·Application pending·0 cites
- 3537US2018119388A1Control system for construction machineKYB CORP·Filed 2016·Application pending·0 cites
- 3635US2017314233A1Control system of hybrid construction machineKYB CORP·Filed 2015·Application pending·0 cites
- 3734US2017314586A1Control system of hybrid construction machineKYB CORP·Filed 2015·Application pending·0 cites
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