YU

Yutaka Usami

TK Toshiba Tec Kabushiki Kaisha: 3 patents #22 of 343Top 7%
KT Kabushiki Kaisha Toshiba: 1 patents #665 of 1,746Top 40%
Overall (2019): #60,615 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10409212 Power supply circuit and image forming apparatus 2019-09-10
10289042 Image forming apparatus 2019-05-14
10243475 Power conversion device and method of operating a power conversion device 2019-03-26