Inventor
KUCHIKI KIYOTSUNA
JP6 patents
⚠️ This page may combine multiple inventors who share the name “KUCHIKI KIYOTSUNA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBE STEEL LTD
5 patentsUS5999872ADec 7, 1999
Control apparatus for hydraulic excavator
KOBE STEEL LTD56 citations95
US5007544AApr 16, 1991
Mechanism for suppressing displacement of travelling crane
KOBE STEEL LTD42 citations90
US4953723ASep 4, 1990
Apparatus for suppressing quaky movements of mobile cranes
KOBE STEEL LTD39 citations89
US5117950AJun 2, 1992
Hydraulic shock absorber controller for a wheel crane
KOBE STEEL LTD10 citations68
US10494038B2Dec 3, 2019
Upper slewing body
KOBE STEEL LTD5 citations67