Aichi
Japan
4
2020-08-27
The entities that hold a legal rights for patent applications filed by inventor Hamada Yousuke:
Yousuke Hamada from Aichi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
HEAT EXCHANGE TYPE VENTILATION DEVICE
#2 | 2018-12-27HEAT EXCHANGE TYPE VENTILATION DEVICE
#3 | 2016-05-05Partition member for total heat exchange element, total heat exchange element using this member, and total heat exchange type ventilation device
#4 | 2015-07-16Partitioning member for total heat exchange element, total heat exchange element and total heat exchange ventilator using the partitioning member for total heat exchange element
1226725 ⎘