YI

Yoshiyuki Ishizuka

SC Sanyo Electric Co.: 1 patents #223 of 669Top 35%
Overall (2004): #83,062 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6816398 Memory device Takeshi Sakai, Shigeharu Matsushita 2004-11-09