OA

Osamu Akitsuki

IC Iwatsu Electric Co.: 1 patents #87 of 212Top 45%
Overall (All Time): #3,882,418 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5038075 Traveling-wave deflection system in a cathode-ray tube with conducting core on helical conductor. Tsutomu Tobari, Koshi Takano 1991-08-06