Tetsuya Katayama

City:

Itami

Country:

Japan

Published Applications:

Last publication date:

2010-02-18

Top Assignees for applications by Tetsuya Katayama

The entities that hold a legal rights for patent applications filed by inventor Katayama Tetsuya:

SUMITOMO ELECTRIC INDUSTRIES, LTD. 1 Osaka-shi, Japan

Recent patent applications by Katayama Tetsuya

Tetsuya Katayama from Itami, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-02-18

US20100039707A1

Physics

Si-O containing hydrogenated carbon film, optical device including the same, and method for manufacturing the Si-O containing hydrogenated carbon film and the optical device

InventorID:

6234508 ⎘