Yasuhiro Ueda

City:

Hirakata

Country:

Japan

Published Applications:

Last publication date:

2005-06-21

Top Assignees for applications by Yasuhiro Ueda

The entities that hold a legal rights for patent applications filed by inventor Ueda Yasuhiro:

Yasuhiro Ueda from Hirakata, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Optical pickup with a diffraction element consist of six regions providing spatial variation corresponding to a focas state

InventorID:

7501087 ⎘