Eiji Okada

City:

Niigata

Country:

Japan

Published Applications:

Last publication date:

2010-12-16

Top Assignees for applications by Eiji Okada

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

Eiji Okada from Niigata, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

HYDROGEN PURIFICATION METHOD, HYDROGEN SEPARATION MEMBRANE, AND HYDROGEN PURIFICATION APPARATUS

Hydrogen Generator and Process for Producing Hydrogen

InventorID:

3712112 ⎘