TH

Teruo Hiraoka

SC Sanyo Electric Co.: 2 patents #2,557 of 6,347Top 45%
Overall (All Time): #2,138,326 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7581551 Cleaning apparatus Yoshitaka Kinomura, Kojiro Ohkawa 2009-09-01
7461663 Cleaning apparatus Yoshitaka Kinomura, Kojiro Ohkawa 2008-12-09