TY

Tomoyuki Yokokawa

SC Sei Optifrontier Co.: 2 patents #1 of 20Top 5%
Sumitomo Electric Industries: 2 patents #192 of 759Top 30%
Overall (2020): #111,751 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10677996 Optical connector, detaching jig, and cap Yohei AOSHIMA, Tsuneari Ito, Kenichiro Otsuka 2020-06-09
10591693 Termination unit and optical fiber exchange method using the same Takayasu Yamauchi, Tomohiko Ueda, Junji Fukui, Yukihiro Yokomachi, Takayuki YOKOCHI +1 more 2020-03-17