Katsutoshi SUMIDA

City:

Osaka

Country:

Japan

Published Applications:

Last publication date:

2020-06-25

Top Assignees for applications by Katsutoshi SUMIDA

The entities that hold a legal rights for patent applications filed by inventor SUMIDA Katsutoshi:

Katsutoshi SUMIDA from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Power supply device and control method for stably operating a device when a frequency of an input power supply fluctuates

InventorID:

2776718 ⎘