Patents/Inventors

Kouichirou Ejiri

TsuchiuraJP5 patents

4 Patents

US125728722026
Mine Management System
Hitachi Construction Machinery Co., Ltd.
0 cites
US125308672026
Action Recognition System
Hitachi Construction Machinery Co., Ltd.
0 cites
US124442452025
Mine Management System
HITACHI CONSTRUCTION MACHINERY CO., Ltd.
0 cites
US123843512025
Work Machine Parameter Selection Device and Parameter Recommendation System
Hitachi Construction Machinery Co., Ltd.
0 cites