RM

Ryo Maruyama

FU Fujikura: 2 patents #30 of 167Top 20%
FC Fuji Electric Co.: 1 patents #130 of 361Top 40%
Overall (2019): #70,924 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10422948 Optical fiber and method of manufacturing the same — 2019-09-24
10422949 Optical fiber and method of manufacturing the same — 2019-09-24
10319665 Cooler and cooler fixing method — 2019-06-11