KK

Kenichi Kuwahara

HH Hitachi High-Technologies: 1 patents #146 of 381Top 40%
Overall (2021): #376,649 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10971369 Plasma processing method and plasma processing apparatus Miyako Matsui, Tatehito Usui, Masaru Izawa 2021-04-06