KJ

Kazufumi Joko

SC Sei Optifrontier Co.: 3 patents #3 of 21Top 15%
Overall (2018): #69,129 of 503,207Top 15%
3
Patents 2018

Issued Patents 2018

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10126503 Optical-fiber fusion-splicing device Ryosuke Meo, Makoto Miyamori, Toshihiko Homma 2018-11-13
10101534 Optical-fiber fusion-splicing device Ryosuke Meo, Makoto Miyamori, Toshihiko Homma 2018-10-16
10048442 Reinforcement device for optical-fiber spliced section Ryosuke Meo, Makoto Miyamori, Toshihiko Homma 2018-08-14