TK

Tetsuo Kawanabe

HH Hitachi High-Technologies: 2 patents #1,282 of 1,917Top 70%
Overall (All Time): #1,767,061 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12014903 Plasma processing apparatus Motohiro Tanaka, Takahiro Sakuragi, Kohei Sato 2024-06-18
10217613 Plasma processing apparatus Takumi Tandou, Tsutomu Tetsuka, Naoki Yasui 2019-02-26