Tokyo
Japan
4
2020-07-09
The entities that hold a legal rights for patent applications filed by inventor MITSUZUKA Hidetoshi:
Hidetoshi MITSUZUKA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Light-emitting diode-type illumination device
#2 | 2020-05-07LED illumination device having light reflecting and transmitting member
#3 | 2018-05-31LIGHT-EMITTING DIODE TYPE LIGHTING DEVICE
#4 | 2017-09-07STRAIGHT TUBE TYPE LIGHT EMITTING DIODE LAMP
1976802 ⎘