KS

Kazuyuki SOHMA

Sumitomo Electric Industries: 2 patents #107 of 571Top 20%
Overall (2018): #131,106 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10162108 Optical fiber Yuya HOMMA, Kensaku SHIMADA 2018-12-25
10048436 Optical fiber Yuya HOMMA, Kensaku SHIMADA 2018-08-14