Hiroaki Usui

City:

Ueda-shi

Country:

Japan

Published Applications:

Last publication date:

2007-10-18

Top Assignees for applications by Hiroaki Usui

The entities that hold a legal rights for patent applications filed by inventor Usui Hiroaki:

Hiroaki Usui from Ueda-shi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Check Valve for Displacement-Type Pump

Permanent magnet type rotary machine

Outer rotor motor

InventorID:

4355047 ⎘