Inventor
NAGATA MASAO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “NAGATA MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YANMAR CO LTD
7 patentsUS6669272B2Dec 30, 2003
Cabin of back hoe
YANMAR CO LTD32 citations91
USD685394SJul 2, 2013
Excavator
YANMAR CO LTD32 citations89
US7874392B2Jan 25, 2011
Excavating machine
YANMAR CO LTD14 citations82
USD594883SJun 23, 2009
Power shovel
YANMAR CO LTD8 citations82
USD688713SAug 27, 2013
Upper rotating body for an excavator
YANMAR CO LTD9 citations81
US7958693B2Jun 14, 2011
Boom for excavation machine
YANMAR CO LTD5 citations60
US7857083B2Dec 28, 2010
Excavation machine
YANMAR CO LTD4 citations60