Ryouichi Takeuchi

City:

Saitama

Country:

Japan

Published Applications:

Last publication date:

2009-05-14

Top Assignees for applications by Ryouichi Takeuchi

The entities that hold a legal rights for patent applications filed by inventor Takeuchi Ryouichi:

Ryouichi Takeuchi from Saitama, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

Compound semiconductor light-emitting diode and method for fabrication thereof

Light-emitting diode and method for fabrication thereof

Light-emitting diode and method for production thereof

InventorID:

3943187 ⎘