MK

Masanobu Kawamura

Sumitomo Electric Industries: 1 patents #281 of 723Top 40%
Overall (2021): #348,664 of 548,734Top 65%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11169329 Optical receiver and optical block Kenichi Nakayama 2021-11-09