TY

Tetsuji Yamamoto

SO Sony: 1 patents #749 of 2,293Top 35%
Overall (2003): #106,385 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6595860 Portable information terminal and recording medium Kenji Sawaguchi, Yuji Shinkai 2003-07-22