Assignee

OHHIGASHI KOUJI

DE·2 granted patents·10 citations·filing 2010–2011

Technology mixE02F2 F15B2 F02D1

Top patents by PatentIndex Score

2 records

0182US8612102B2Hydraulic excavator and hydraulic excavator control methodOHHIGASHI KOUJI·Filed 2011·Granted Dec 17, 2013·9 cites·7 claims
0239US9074346B2Work machine and control method for work machinesOHHIGASHI KOUJI·Filed 2010·Granted Jul 7, 2015·1 cites·7 claims

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