HN

Hideaki Nakahata

Sumitomo Electric Industries: 1 patents #329 of 759Top 45%
Overall (2020): #449,276 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10693387 Transformer Kenichi Hirotsu, Nobuo Shiga, Takashi Ohira, Kyohei Yamada, Daiya Egashira 2020-06-23