Akio Sonobe

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2018-07-12

Top Assignees for applications by Akio Sonobe

The entities that hold a legal rights for patent applications filed by inventor Sonobe Akio:

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

Iron-ion supply material

Iron-based alloy powder for powder metallurgy, and sinter-forged member

Alloy steel powder for powder metallurgy, and sintered body

InventorID:

6476996 ⎘