Patents/Assignees

OKAMOTO MACHINE TOOL WORKS, Ltd.

6 patents in portfolio

US12358095utility2025
Substrate Grinding Device and Substrate Grinding Method
0 cites
US12318886utility2025
Grinding Apparatus
0 cites
US12068165utility2024
Method for Manufacturing Semiconductor Device and Apparatus for Manufacturing Semiconductor Device
0 cites
US11980997utility2024
Dressing Apparatus and Polishing Apparatus
0 cites
US11745299utility2023
Grinding Method of Composite Substrate Including Resin and Grinding Apparatus Thereof
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US11735411utility2023
Method and Apparatus for Manufacturing Semiconductor Device
0 cites