HK

Hiroyuki Kajifusa

HH Hitachi High-Technologies: 1 patents #165 of 449Top 40%
Overall (2022): #433,547 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11257678 Plasma processing method Tomohiro Takamatsu, Takao Arase 2022-02-22