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Inventors
Yukihito Suzuki
Ibaraki
JP
2 patents
3 Patents
US12276976
2025
Work Machine Maintenance Management System
Hitachi Construction Machinery Co., Ltd.
0 cites
US12152374
2024
Construction Machine
HITACHI CONSTRUCTION MACHINERY CO., Ltd.
0 cites
US12077944
2024
Construction Machine
Hitachi Construction Machinery Co., Ltd.
0 cites