Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812768 | Input circuit, display device and information display apparatus | Fujio Kawano, Masami Iseki | 2004-11-02 |
| 6807244 | Frequency synthesizer | Fujio Kawano | 2004-10-19 |
| 6748205 | Integrated circuit | Masami Iseki | 2004-06-08 |
| 6737813 | EL element drive circuit and display panel | Masanobu Oomura | 2004-05-18 |