Inventor
SHIOJI HIROYUKI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “SHIOJI HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOMATSU MFG CO LTD
6 patentsUSD463462SSep 24, 2002
Operator cab for power shovel
KOMATSU MFG CO LTD68 citations95
US7246846B2Jul 24, 2007
Cab for construction machine
KOMATSU MFG CO LTD52 citations91
US6688658B2Feb 10, 2004
Cab window lock system
KOMATSU MFG CO LTD18 citations90
US6474705B1Nov 5, 2002
Cab window lock system
KOMATSU MFG CO LTD28 citations90
US9702112B2Jul 11, 2017
Hydraulic excavator
KOMATSU MFG CO LTD12 citations83
US7517007B2Apr 14, 2009
Slide door-carrying cab
KOMATSU MFG CO LTD1 citations50