Inventor

SOGO MASANORI

JP3 patents

Patents

3 patents

US6688658B2Feb 10, 2004

Cab window lock system

KOMATSU MFG CO LTD18 citations90

US6474705B1Nov 5, 2002

Cab window lock system

KOMATSU MFG CO LTD28 citations90

US6611990B1Sep 2, 2003

Supporting mechanism of slide door

KOMATSU MFG CO LTD17 citations82