RU

Ryuji Ukai

HS Hitachi-Lg Data Storage: 3 patents #1 of 18Top 6%
SC Senju Metal Industry Co.: 1 patents #19 of 52Top 40%
Overall (2020): #45,436 of 565,922Top 9%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10859839 Head mounted display Toshiteru Nakamura, Takuma Kuno, Takahiro MOURI, Masataka Sugita 2020-12-08
10839732 Video display device Yoshiho Seo, Yuya Ogi 2020-11-17
10771772 Image display device Yoshiho Seo 2020-09-08
10645818 Soldering method Mamoru Kakuishi 2020-05-05