NS

Nobuo Shiga

Sumitomo Electric Industries: 1 patents #215 of 508Top 45%
Overall (2017): #291,163 of 506,227Top 60%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9712069 Distributed-constant type transformer for voltage conversion Hideaki Nakahata, Kenichi Hirotsu, Takashi Ohira, Kyohei Yamada 2017-07-18