Anan
Japan
3
2012-03-08
The entities that hold a legal rights for patent applications filed by inventor Maegawa Hitoshi:
Hitoshi Maegawa from Anan, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for manufacturing nitride semiconductor laser element
#2 | 2005-04-19Point emission type light emitting element and concentrating point emission type light emitting element
#3 | 2005-03-01Nitride semiconductor substrate and method for manufacturing the same, and nitride semiconductor device using nitride semiconductor substrate
6284117 ⎘