Inventor
YAMAGUCHI MASAHO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI MASAHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOMATSU MFG CO LTD
6 patentsUS6474577B2Nov 5, 2002
Self-propelled crushing machine
KOMATSU MFG CO LTD9 citations73
US6332582B1Dec 25, 2001
Self-propelled crushing machine
KOMATSU MFG CO LTD12 citations73
US5580004ADec 3, 1996
Self-propelled crushing machine
KOMATSU MFG CO LTD15 citations73
US5730373AMar 24, 1998
Crusher system drive control apparatus for a traveling type crushing machine
KOMATSU MFG CO LTD8 citations72
US8042753B2Oct 25, 2011
Mobile crusher
KOMATSU MFG CO LTD6 citations60
US12454805B2Oct 28, 2025
Work machine
KOMATSU MFG CO LTD0 citations50