Inventor
KAGOSHIMA MASAYUKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KAGOSHIMA MASAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBELCO CONSTR MACHINERY LTD
10 patentsUS6789335B1Sep 14, 2004
Shovel
KOBELCO CONSTR MACHINERY LTD86 citations96
US7069673B2Jul 4, 2006
Hybrid construction equipment power control apparatus
KOBELCO CONSTR MACHINERY LTD59 citations95
US7525206B2Apr 28, 2009
Power source device for working machine
KOBELCO CONSTR MACHINERY LTD55 citations93
US7728449B2Jun 1, 2010
Hybrid working machine
KOBELCO CONSTR MACHINERY LTD25 citations92
US7669413B2Mar 2, 2010
Hybrid construction machine
KOBELCO CONSTR MACHINERY LTD42 citations92
US7487023B2Feb 3, 2009
Construction machine
KOBELCO CONSTR MACHINERY LTD27 citations92
US7279801B2Oct 9, 2007
Hybrid construction machine having auxiliary battery and control apparatus thereof
KOBELCO CONSTR MACHINERY LTD32 citations92
US6635973B1Oct 21, 2003
Capacitor-equipped working machine
KOBELCO CONSTR MACHINERY LTD49 citations91
US7745947B2Jun 29, 2010
Hybrid working machine
KOBELCO CONSTR MACHINERY LTD14 citations84
US6618658B1Sep 9, 2003
Control apparatus for a hydraulic excavator
KOBELCO CONSTR MACHINERY LTD10 citations73
KAGOSHIMA MASAYUKI
5 patentsUS8421415B2Apr 16, 2013
Hybrid working machine having battery protecting function
KAGOSHIMA MASAYUKI18 citations83
US8286740B2Oct 16, 2012
Hybrid working machine
KAGOSHIMA MASAYUKI12 citations82
US8190334B2May 29, 2012
Rotation control device and working machine therewith
KAGOSHIMA MASAYUKI15 citations82
US8798872B2Aug 5, 2014
Rotation control device for working machine
KAGOSHIMA MASAYUKI2 citations62
US8581596B2Nov 12, 2013
Current leakage detector of construction machine
KAGOSHIMA MASAYUKI2 citations62