Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6040855 | Color signal adjustment apparatus | — | 2000-03-21 |
| 5841326 | Integrated oscillation circuit used for frequency conversion circuit | Shinichi Kitazono, Fumio Ishikawa, Shinichi Tsutsumi | 1998-11-24 |
| 5525937 | Frequency conversion circuit with UHF/VHF common PLL buffer | Shinchi Kitazono, Fumio Ishikawa, Shinichi Tsutsumi | 1996-06-11 |