MT

Masahiko Tokunaga

SC Sanyo Electric Co.: 1 patents #223 of 669Top 35%
Overall (2004): #157,634 of 270,089Top 60%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6778233 Method for darkening pixel Yoshiaki Matsuura, Yasuo Segawa 2004-08-17