HY

Hajime Yoneta

SO Sony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #2,300,503 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5272526 Television conference system Yasushi Ogino 1993-12-21
5194955 Video telephone Toshio Suzuki, Yasushi Ogino 1993-03-16