HY

Hiromichi Yamada

HI Hitachi: 1 patents #195 of 745Top 30%
Overall (2023): #422,873 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11567143 Partial discharge determination device and method Mitsuyasu Kido 2023-01-31