YK

Yoshihisa Kurakami

SC Seikoh Giken Co.: 1 patents #1 of 6Top 20%
Overall (2021): #199,322 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10983289 Optical connector Masayuki Jibiki, Junji Taira 2021-04-20