KY

Kenetsu Yokogawa

HH Hitachi High-Technologies: 3 patents #16 of 409Top 4%
Overall (2018): #68,053 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10141207 Operation method of plasma processing apparatus Yutaka Kouzuma, Hiroyuki Kobayashi, Nobuya Miyoshi, Tomoyuki Watanabe 2018-11-27
10037909 Plasma processing apparatus Tooru Aramaki, Michikazu Morimoto 2018-07-31
9887070 Plasma processing apparatus and plasma processing method Takao Arase, Masahito Mori, Yuusuke Takegawa, Takamasa Ichino 2018-02-06