YK

Yuko Kengoyama

AB Asm Ip Holding B.V.: 1 patents #105 of 245Top 45%
Overall (2025): #156,307 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12417911 Method and system for forming silicon nitride layer using low radio frequency plasma process Makoto Igarashi 2025-09-16