Patents/Inventors

Shinjirou Yamamoto

IbarakiJP3 patents

4 Patents

US123852202025
Automated Work System
HITACHI CONSTRUCTION MACHINERY CO., Ltd.
0 cites
US123314832025
Work Machine Control System
Hitachi Construction Machinery Co., Ltd.
0 cites
US123259782025
Work Machine
Hitachi Construction Machinery Co., Ltd
0 cites
US122976242025
Work Machine
Hitachi Construction Machinery Co., Ltd.
0 cites