KO

Kazushige Oki

Sumitomo Electric Industries: 2 patents #192 of 759Top 30%
Overall (2020): #153,799 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10881026 Optical transceiver 2020-12-29
10527805 Optical transceiver Yasutaka MIZUNO, Hiromi Kurashima 2020-01-07