YK

Yuuichi Kitajima

Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
SI Sumitomo Electric Device Innovations: 1 patents #123 of 208Top 60%
Overall (All Time): #1,187,988 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D826175 Bail for optical transceiver Shuitsu Yuda 2018-08-21
D826176 Optical transceiver Shuitsu Yuda 2018-08-21
8523461 Optical transceiver having inner metal cover Satoshi Yoshikawa 2013-09-03
8104977 Pluggable transceiver with bi-directional optical sub-assembly Hidemi Sone 2012-01-31