Patents/Inventors

Yoshiyasu Itsuji

KanagawaJP4 patents

6 Patents

US123386012025
Shovel
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US122412292025
Shovel
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US120313012024
Shovel and Work Support System for Construction Machine
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US120313022024
Excavator
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US116556112023
Shovel
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites
US116138732023
Shovel and Work Support System for Construction Machine
SUMITOMO HEAVY INDUSTRIES, Ltd.
0 cites