Masafumi Sei

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2009-07-02

Top Assignees for applications by Masafumi Sei

The entities that hold a legal rights for patent applications filed by inventor Sei Masafumi:

Masafumi Sei from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

OPTICAL LOW PASS FILTER AND IMAGING DEVICE USING THE SAME

Imaging device

InventorID:

3979284 ⎘