Gunma
Japan
6
2009-10-01
The entities that hold a legal rights for patent applications filed by inventor Usui Hiroaki:
Hiroaki Usui from Gunma, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Indoor unit, air conditioner including indoor unit and method of controlling air conditioner
#2 | 2008-05-01Air filtering apparatus
#3 | 2008-02-28Indoor unit, air conditioner including indoor unit and method of controlling air conditioner
#4 | 2008-02-21Air filtering apparatus
#5 | 2008-02-07Air filtering apparatus
#6 | 2008-01-24Air filtering apparatus having foreign material removing mechanism
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