RO

Ryohei Osawa

SC Shindengen Electric Manufacturing Co.: 2 patents #94 of 307Top 35%
SH Showa: 1 patents #167 of 337Top 50%
Overall (All Time): #1,477,326 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9960228 Wide gap semiconductor device and method of manufacturing the same Yusuke Maeyama, Shunichi Nakamura, Atsushi Ogasawara, Akihiko Shibukawa 2018-05-01
8937319 Schottky barrier diode Yusuke Maeyama, Yoshitaka Araki, Yoshiyuki Watanabe 2015-01-20
8197349 Shock absorbing propeller shaft apparatus for motor vehicle Eiichi Terada 2012-06-12