KH

Kenji Hamaguchi

SO Sony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #2,287,923 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5430596 CRT protector circuit Kiyoshi Ogishima 1995-07-04
4317958 Noise reducing circuit for CTD delay line Mitsuru Hosoya 1982-03-02