Mihara
Japan
6
2011-06-09
The entities that hold a legal rights for patent applications filed by inventor Yamada Eiji:
Eiji Yamada from Mihara, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Nitride semiconductor light-emitting device and method for fabrication thereof
#2 | 2010-09-30Nitride semiconductor layers on substrate having ridge portions with inflow prevention walls near engraved regions
#3 | 2007-03-22Nitride semiconductor device with depressed portion
#4 | 2006-05-04Nitride semiconductor device
#5 | 2005-11-10Method for fabrication of semiconductor device
#6 | 2005-02-03Nitride semiconductor light-emitting device and method for fabrication thereof
6095509 ⎘