Sumio Koseki

City:

Sendai

Country:

Japan

Published Applications:

Last publication date:

2011-10-13

Top Assignees for applications by Sumio Koseki

The entities that hold a legal rights for patent applications filed by inventor Koseki Sumio:

Sumio Koseki from Sendai, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

FRAME TRANSMISSION METHOD

Ethernet frame and synchronous optical network (SONET) frame convertible interface device and frame transmission method

InventorID:

3573985 ⎘