Patents/Inventors

Shigeyuki Sakurai

TsukubaJP4 patents

4 Patents

US125542552026
Component Service Life Prediction System and Maintenance Assistance System
Hitachi Construction Machinery Co., Ltd.
0 cites
US124927262025
Sliding Component and Method for Manufacturing Same
Hitachi Construction Machinery Co., Ltd.
0 cites
US121523742024
Construction Machine
HITACHI CONSTRUCTION MACHINERY CO., Ltd.
0 cites
US120779442024
Construction Machine
Hitachi Construction Machinery Co., Ltd.
0 cites