Inventor
TAMARU MASATAKE
JP20 patents
⚠️ This page may combine multiple inventors who share the name “TAMARU MASATAKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOMATSU MFG CO LTD
17 patentsUS6708787B2Mar 23, 2004
Hybrid construction equipment
KOMATSU MFG CO LTD127 citations97
US6678972B2Jan 20, 2004
Hybrid construction equipment
KOMATSU MFG CO LTD109 citations97
US6938701B2Sep 6, 2005
Blade for working machine, and construction and earth-moving machine with the blade
KOMATSU MFG CO LTD53 citations96
USD477610SJul 22, 2003
Blade for a bulldozer
KOMATSU MFG CO LTD62 citations96
USD462973SSep 17, 2002
Power shovel
KOMATSU MFG CO LTD52 citations95
US7191846B2Mar 20, 2007
Blade for work machine, and construction and earth-moving machine provided with the same blade
KOMATSU MFG CO LTD24 citations92
US7172257B2Feb 6, 2007
Crawler track tension adjusting device
KOMATSU MFG CO LTD48 citations92
US6919865B2Jul 19, 2005
Display device for work machine
KOMATSU MFG CO LTD36 citations92
US6675508B2Jan 13, 2004
Hydraulic shovel
KOMATSU MFG CO LTD21 citations92
USD478098SAug 5, 2003
Blade for bulldozer
KOMATSU MFG CO LTD25 citations92
US6578296B2Jun 17, 2003
Hydraulically driven type working machine
KOMATSU MFG CO LTD27 citations92
US6474756B2Nov 5, 2002
Rubber crawler belt
KOMATSU MFG CO LTD34 citations92
USD463807SOct 1, 2002
Operator cabin of power shovel
KOMATSU MFG CO LTD38 citations92
USD463459SSep 24, 2002
Operator's seat for construction machinery
KOMATSU MFG CO LTD34 citations92
US7401658B2Jul 22, 2008
Blade for work machine, and construction and earth-moving machine provided with the same blade
KOMATSU MFG CO LTD15 citations84
US6880901B2Apr 19, 2005
Traveling apparatus of crawler vehicle
KOMATSU MFG CO LTD7 citations74
US8366212B2Feb 5, 2013
Crawler-type travel device and rotational wheel assembly
KOMATSU MFG CO LTD6 citations73