SY

Shengnan Yu

HH Hitachi High-Technologies: 3 patents #336 of 1,200Top 30%
Overall (All Time): #1,315,116 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12211674 Plasma processing apparatus Shunsuke Tashiro, Takashi Uemura 2025-01-28
12014908 Vacuum processing apparatus 2024-06-18
11776792 Plasma processing apparatus and plasma processing method Shunsuke Tashiro, Takashi Uemura, Yasushi Sonoda, Kiyohiko Sato, Masahiro Nagatani 2023-10-03