KU

Kuniaki Utsumi

Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
Overall (1994): #102,219 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5339315 Cable broadcasting system and the transmission center for on demand program services Kazuki Maeda, Katsuyuki Fujito 1994-08-16