OY

Osamu Yonekawa

Sumitomo Electric Industries: 2 patents #687 of 3,885Top 20%
Overall (2003): #49,247 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D479720 Display for an electronic information device Kazuya Ohashi, Yoshihiro Hayakawa, Kayoko Kawakami 2003-09-16
D479243 Display for an electronic information device Kazuya Ohashi, Yoshihiro Hayakawa, Kayoko Kawakami 2003-09-02