KU

Kiyomasa Uehara

Overall (All Time): #2,227,220 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6241600 Ventilation device 2001-06-05
6149698 Apparatus for installing a ventilation fan 2000-11-21