Jun SUGIHARA

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2022-03-10

Top Assignees for applications by Jun SUGIHARA

The entities that hold a legal rights for patent applications filed by inventor SUGIHARA Jun:

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

Froth bubble moving speed measuring device and method of measuring froth bubble moving speed, flotation apparatus and flotation method using same

InventorID:

5346809 ⎘