Aichi
Japan
4
2014-12-18
The entities that hold a legal rights for patent applications filed by inventor Sakamoto Mitsuhide:
Mitsuhide Sakamoto from Aichi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Light guide plate, display unit including the light guide plate, traffic sign including the display unit, and method of manufacturing the light guide plate and method of manufacturing the traffic sign
#2 | 2014-06-26Light guide member and method of manufacturing light guide member
#3 | 2013-02-21ILLUMINATION DEVICE
#4 | 2012-10-04MANUFACTURING METHOD FOR LIGHT GUIDE PLATE, LIGHT GUIDE PLATE, BACK LIGHT DEVICE, ILLUMINATION DEVICE, AND PARTITION PLATE DEVICE
99028 ⎘