Hirosuke Sumida

City:

Hiroshima

Country:

Japan

Published Applications:

Last publication date:

2009-04-02

Top Assignees for applications by Hirosuke Sumida

The entities that hold a legal rights for patent applications filed by inventor Sumida Hirosuke:

Hirosuke Sumida from Hiroshima, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Particulate filter

Exhaust gas purification catalyst

InventorID:

4746240 ⎘