OY

Osamu Yonekawa

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #127,515 of 245,428Top 55%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D507567 Electronic information displaying device Kazuya Ohashi, Satoshi Yonai, Toshiro Iizuka, Yoshihiro Hayakawa, Kayoko Kawakami 2005-07-19