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Ogura & Co., Ltd.
4 patents in portfolio
USD1106787
design
2025
Hydraulic Puncher
0 cites
USD1067008
design
2025
Hydraulic Puncher
0 cites
US12103094
utility
2024
Hydraulic Actuation Device
0 cites
US11850727
utility
2023
Auxiliary Tool and Actuation Unit
0 cites