Inventor
TSUJI KATSUTOSHI
JP5 patents
Patents
5 patentsUS8967017B2Mar 3, 2015
Steering device
YAMADA MFG CO LTD25 citations90
US9540034B2Jan 10, 2017
Steering apparatus
YAMADA MFG CO LTD5 citations72
US7011340B2Mar 14, 2006
Position adjustment device for steering handle
YAMADA MFG CO LTD8 citations72
US9802637B2Oct 31, 2017
Steering device
YAMADA MFG CO LTD2 citations71
US10486731B2Nov 26, 2019
Steering apparatus
YAMADA MFG CO LTD4 citations70