Assignee
IZUMI SHIHO
JP·4 granted patents·45 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0191US8831805B2Construction machine and industrial vehicle having power supply systemIZUMI SHIHO·Filed 2010·Granted Sep 9, 2014·25 cites·6 claims
- 0274US8207694B2Motor controllerIZUMI SHIHO·Filed 2009·Granted Jun 26, 2012·13 cites·8 claims
- 0373US9581176B2Construction machine having revolving structureIZUMI SHIHO·Filed 2012·Granted Feb 28, 2017·5 cites·6 claims
- 0466US8825316B2Hybrid-type construction machineIZUMI SHIHO·Filed 2012·Granted Sep 2, 2014·2 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →