YO

Yasumasa Ooya

KT Kabushiki Kaisha Toshiba: 1 patents #665 of 1,746Top 40%
TC Toshiba Materials Co.: 1 patents #27 of 63Top 45%
Overall (2019): #215,820 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10473274 White light source system Masahiko Yamakawa, Ryoji Tsuda, Tatsunori Itoga, Yasuhiro Shirakawa, Junji Taniguchi 2019-11-12