SS

Shigeru Sugayama

HD Hitachi Power Semiconductor Device: 1 patents #1 of 10Top 10%
📍 Ibaraki, JP: #252 of 712 inventorsTop 40%
Overall (2017): #242,142 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9831145 Semiconductor device, and alternator and power converter using the semiconductor device Tetsuya Ishimaru, Mutsuhiro Mori, Shinichi Kurita, Junichi Sakano, Kohhei Onda 2017-11-28