Mitsuhiro Hirota

City:

Matsusaka

Country:

Japan

Published Applications:

Last publication date:

2023-01-05

Top Assignees for applications by Mitsuhiro Hirota

The entities that hold a legal rights for patent applications filed by inventor Hirota Mitsuhiro:

Mitsuhiro Hirota from Matsusaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Metal graphite grounding brush mainly composed of silver and method for producing same

InventorID:

6571391 ⎘