Hitoshi Ito

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2019-10-03

Top Assignees for applications by Hitoshi Ito

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

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

Multistage shaft sealing apparatus and rotary machine

Shaft sealing structure and reactor coolant pump

Circuit breaker

Sulfonic acid group-containing organic-silica composite membrane and method for producing thereof

InventorID:

1250674 ⎘