Kahoku
Japan
2
2022-05-26
The entities that hold a legal rights for patent applications filed by inventor Yamada Eiki:
Eiki Yamada from Kahoku, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Light source unit in which surface opposite to light emitting element of light guide is not covered and medium side surface of reflector protrudes from light guide
#2 | 2019-09-05Tray device with reduced collision sound
6529471 ⎘