Hiroshima
Japan
3
2011-02-24
The entities that hold a legal rights for patent applications filed by inventor Hata Toshio:
Toshio Hata from Hiroshima, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Light emitting device and method for manufacturing the same
#2 | 2009-08-27Nitride-based semiconductor light-emitting device and manufacturing method thereof
#3 | 2006-01-12Nitride-based compound semiconductor light emitting device
3343703 ⎘