Hitoshi Ishida

City:

Ehime

Country:

Japan

Published Applications:

Last publication date:

2015-01-15

Top Assignees for applications by Hitoshi Ishida

The entities that hold a legal rights for patent applications filed by inventor Ishida Hitoshi:

Hitoshi Ishida from Ehime, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for recovering lithium

Method for recovering rare earth element

Valuable metal leaching method, and valuable metal collection method employing the leaching method

Method for separating positive-pole active substance and method for recovering valuable metals from lithium ion battery

InventorID:

449861 ⎘