TY

Tomomi Yukumoto

SO Sony: 1 patents #734 of 2,234Top 35%
Overall (2002): #98,222 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6440516 Optical disc Takeshi Yamasaki, Motohiro Furuki, Toshiyuki Kashiwagi 2002-08-27