Etsuko Koyanagi

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2006-07-27

Top Assignees for applications by Etsuko Koyanagi

The entities that hold a legal rights for patent applications filed by inventor Koyanagi Etsuko:

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

Retry communication control method and system

InventorID:

4674563 ⎘