Ibaraki
Japan
2
2010-01-07
The entities that hold a legal rights for patent applications filed by inventor Ookushi Hideyo:
Hideyo Ookushi from Ibaraki, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
High efficiency indirect transition semiconductor ultraviolet light emitting device
#2 | 2008-08-14Film of N Type (100) Oriented Single Crystal Diamond Semiconductor Doped with Phosphorous Atoms, and a Method of Producing the Same
3727075 ⎘