Inventor
OSHITA Azusa
JP4 patents
Patents
4 patentsUS12576474B2Mar 17, 2026
Modification method of polyurethane, polyurethane, polishing pad, and modification method of polishing pad
KURARAY CO0 citations60
US12109665B2Oct 8, 2024
Modification method of polyurethane, polyurethane, polishing pad, and modification method of polishing pad
KURARAY CO0 citations60
US11787894B2Oct 17, 2023
Polyurethane for polishing layer, polishing layer including polyurethane and modification method of the polishing layer, polishing pad, and polishing method
KURARAY CO1 citations60
US11053339B2Jul 6, 2021
Polyurethane for polishing layer, polishing layer including polyurethane and modification method of the polishing layer, polishing pad, and polishing method
KURARAY CO0 citations60