Inventor · disambiguated record
Mitsunori Hirozawa
Also filed as: HIROZAWA MITSUNORI
12 granted patents·3 pending applications·63 citations·filing 2010–2022
88Inventor score
Files withKOBELCO CONSTR MACH CO LTD10HIROZAWA MITSUNORI2KOBE STEEL LTD1KOIWAI KAZUSHIGE1NANJO TAKAO1
Top patents by PatentIndex Score
15 records- 0196US9394671B2Control device and construction machine provided therewithKOBELCO CONSTR MACH CO LTD·Filed 2013·Granted Jul 19, 2016·19 cites·8 claims
- 0291US9637890B2Power transmission device and hybrid construction machine provided therewithKOBELCO CONSTR MACH CO LTD·Filed 2013·Granted May 2, 2017·19 cites·6 claims
- 0388US9243384B2Hybrid construction machineKOBELCO CONSTR MACH CO LTD·Filed 2014·Granted Jan 26, 2016·7 cites·7 claims
- 0482US9777750B2Hydraulic driving apparatus for working machineKOBE STEEL LTD·Filed 2015·Granted Oct 3, 2017·4 cites·6 claims
- 0569US9013051B2Hybrid type construction machineKOBELCO CONSTR MACH CO LTD·Filed 2013·Granted Apr 21, 2015·2 cites·3 claims
- 0663US9217239B2Hybrid construction machineKOBELCO CONSTR MACH CO LTD·Filed 2014·Granted Dec 22, 2015·3 cites·4 claims
- 0759US9337697B2Hybrid construction machineHIROZAWA MITSUNORI·Filed 2012·Granted May 10, 2016·1 cites·8 claims
- 0858US8726649B2Controller and work machine provided therewithNANJO TAKAO·Filed 2010·Granted May 20, 2014·4 cites·6 claims
- 0954US9077272B2Slewing-type working machineHIROZAWA MITSUNORI·Filed 2011·Granted Jul 7, 2015·2 cites·8 claims
- 1054US9062692B2Hybrid construction machineKOIWAI KAZUSHIGE·Filed 2012·Granted Jun 23, 2015·2 cites·7 claims
- 1151US2024280441A1Actual machine diagnostic system, actual machine complex diagnostic system, and actual machine diagnostic methodKOBELCO CONSTR MACH CO LTD·Filed 2022·Application pending·0 cites
- 1244US11174769B2Work machine provided with engineKOBELCO CONSTR MACH CO LTD·Filed 2019·Granted Nov 16, 2021·0 cites·8 claims
- 1343US2024354039A1Real machine diagnostic system, real machine diagnostic composite system, and real machine diagnostic methodKOBELCO CONSTR MACH CO LTD·Filed 2022·Application pending·0 cites
- 1442US2024371213A1Actual machine diagnosis system, actual machine diagnosis compound system, and actual machine diagnosis methodKOBELCO CONSTR MACH CO LTD·Filed 2022·Application pending·0 cites
- 1536US10337171B2Hybrid construction machineKOBELCO CONSTR MACH CO LTD·Filed 2015·Granted Jul 2, 2019·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →