Assignee

TAKAHASHI KIWAMU

JP·2 granted patents·15 citations·filing 2009–2011

Technology mixE02F2 F15B2 F01N1 F02D1 F04B1

Top patents by PatentIndex Score

2 records

0183US8857169B2Hydraulic drive system for construction machineTAKAHASHI KIWAMU·Filed 2009·Granted Oct 14, 2014·12 cites·8 claims
0270US8919109B2Hydraulic drive system for construction machine having exhaust gas purification deviceTAKAHASHI KIWAMU·Filed 2011·Granted Dec 30, 2014·3 cites·11 claims

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