Hiroki Oka

City:

Anjo

Country:

Japan

Published Applications:

Last publication date:

2018-08-16

Top Assignees for applications by Hiroki Oka

The entities that hold a legal rights for patent applications filed by inventor Oka Hiroki:

Hiroki Oka from Anjo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Power supply adapter and method for supplying electric power to electric working machine

Electric device and method of controlling the same

InventorID:

6437657 ⎘