Eiji Akiyama

City:

Minato-ku

Country:

Japan

Published Applications:

Last publication date:

2010-07-22

Top Assignees for applications by Eiji Akiyama

The entities that hold a legal rights for patent applications filed by inventor Akiyama Eiji:

Eiji Akiyama from Minato-ku, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Optical switch

Fuel cartridge for fuel cell and fuel cell using the same

Fuel cartridge for fuel cell and fuel cell using the same

InventorID:

3813632 ⎘