CK

Chikako Koyama

EB Ebara: 1 patents #1,014 of 1,611Top 65%
Overall (All Time): #2,588,287 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11673224 Light transmitting member, polishing pad, and substrate polishing apparatus Masaki Kinoshita, Sachiko Takeda 2023-06-13