Anan
Japan
6
2019-01-03
The entities that hold a legal rights for patent applications filed by inventor Ukawa Hiroaki:
Hiroaki Ukawa from Anan, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Light emitting device
#2 | 2017-10-19Light emitting device
#3 | 2017-07-06Light emitting device having dual sealing resins
#4 | 2017-03-30Light emitting device and method of manufacturing the same
#5 | 2016-01-07Light emitting device having dual sealing resins
#6 | 2014-10-02Light emitting device having dual sealing resins
6377934 ⎘