SS

Shigeru Shirayone

HH Hitachi High-Technologies: 1 patents #155 of 456Top 35%
Overall (2025): #215,892 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12191121 Plasma processing apparatus Kazuyuki Ikenaga, Masaki Ishiguro, Masahiro Sumiya 2025-01-07