YK

Yoshikazu Katou

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #86,346 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6430363 Video signal recording and reproducing apparatus Seishi Sasaki 2002-08-06