DO

Daishiro Oka

AS Asaka: 1 patents #2 of 10Top 20%
Overall (All Time): #4,070,745 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4333103 Automatic phase adjusting apparatus for television cameras Yoshinori Koiwa, Shoroku Takeda 1982-06-01