Seigo Okada

City:

Nara

Country:

Japan

Published Applications:

Last publication date:

2008-08-28

Top Assignees for applications by Seigo Okada

The entities that hold a legal rights for patent applications filed by inventor Okada Seigo:

Seigo Okada from Nara, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

LED drive circuit and LED light-emitting device

Photothyristor device, bidirectional photothyristor device and electronic apparatus

InventorID:

6128367 ⎘