Keizo ARAKAWA

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2010-11-18

Top Assignees for applications by Keizo ARAKAWA

The entities that hold a legal rights for patent applications filed by inventor ARAKAWA Keizo:

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

Intubation assistance instrument, intubation assistance apparatus and intubation assistance system

InventorID:

3692771 ⎘