Hirokazu Okada

City:

Osaka

Country:

Japan

Published Applications:

Last publication date:

2014-01-16

Top Assignees for applications by Hirokazu Okada

The entities that hold a legal rights for patent applications filed by inventor Okada Hirokazu:

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

High-strength austenitic stainless steel for high-pressure hydrogen gas

Lubricant composition for hot metal working and method of hot metal working using the same

Method for producing duplex stainless steel seamless pipe

InventorID:

613398 ⎘