YH

Yoshiyuki Hironaka

HH Hitachi High-Technologies: 1 patents #146 of 381Top 40%
Overall (2021): #200,382 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11062884 Plasma processing apparatus and plasma processing method — 2021-07-13