JW

Junzo Watanabe

SO Sony: 10 patents #4,411 of 25,231Top 20%
Overall (All Time): #525,434 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6326743 Horizontal linearity correcting circuit Ken Kikuchi, Hidetaka Honji 2001-12-04
6222328 Horizontal deflection circuit Ken Kikuchi, Hidetaka Honji 2001-04-24
6222329 Horizontal deflection circuit Ken Kikuchi, Hidetaka Honji, Susumu Otaki 2001-04-24
6124686 Horizontal deflection circuit Ken Kikuchi, Ban Kawamura, Hidetaka Honji 2000-09-26
5428271 Sine wave deflecting circuit Hitoshi Suzuki 1995-06-27
5349274 Bi-directional scan circuit Akihiro Ueyama, Ban Kawamura 1994-09-20
5341072 Bi-directional scan circuit Akihiro Ueyama, Ban Kawamura 1994-08-23
5331532 High voltage regulating circuit Kenji Iwai, Seiji Kawaberi, Akihiro Ueyama 1994-07-19
5051668 Sine wave deflecting circuit Seiji Kawaberi, Hitoshi Suzuki 1991-09-24
4868464 Linearity correction circuit for television receiver Seiji Kawaberi 1989-09-19