Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791623 | Image display system | Kouzou Masuda, Ikuya Arai, Sadao Tsuruga, Jiro Kawasaki, Tsuyoshi Sano +5 more | 2004-09-14 |
| 6686895 | Display unit for displaying an image based on a video signal received from a personal computer which is connected to an input device | Ikuya Arai, Yuji Sano | 2004-02-03 |