Tadayoshi UGAMURA

City:

Osaka

Country:

Japan

Published Applications:

Last publication date:

2017-08-17

Top Assignees for applications by Tadayoshi UGAMURA

The entities that hold a legal rights for patent applications filed by inventor UGAMURA Tadayoshi:

Tadayoshi UGAMURA from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Viscosity index improver, method for producing the same and lubricating oil composition

InventorID:

1958897 ⎘