KK

Kiyaoki Konno

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,350,610 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D564159 Nozzle for electric vacuum cleaner Masakazu Umeda, Syuuichi Hosoda, Taro Iike, Morgan S. Brown 2008-03-11