MY

Masahiko Yamakawa

KT Kabushiki Kaisha Toshiba: 1 patents #548 of 1,428Top 40%
TC Toshiba Materials Co.: 1 patents #9 of 37Top 25%
Overall (2020): #352,263 of 565,922Top 65%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10674577 White light source system Noriaki Yagi, Kumpei Kobayashi 2020-06-02