RH

Ryohei HOKAKU

SC Screen Holdings Co.: 1 patents #42 of 164Top 30%
Overall (2025): #232,662 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12397323 Substrate cleaning device and substrate cleaning method Shotaro Tsuda 2025-08-26