RM

Ryuji Masuyama

Sumitomo Electric Industries: 2 patents #135 of 508Top 30%
📍 Kamakura, JP: #19 of 101 inventorsTop 20%
Overall (2017): #110,083 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9696496 Semiconductor optical device and semiconductor assembly Yoshihiro Yoneda, Hideki Yagi, Kenji Sakurai, Takehiko Kikuchi 2017-07-04
9563100 Optical semiconductor device and method of producing the same Naoya KONO, Daisuke Kimura, Hirohiko Kobayashi, Takamitsu Kitamura, Hideki Yagi 2017-02-07