SY

Shohei Yumita

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
📍 Kasuga, JP: #3 of 10 inventorsTop 30%
Overall (2005): #100,843 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6965545 Optical recording medium with prepit regions and recording/reproducing method thereof Yasumori Hino, Masayoshi Shioya, Kazumasa Hirano 2005-11-15