Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6115084 | Projection-type display apparatus | Kiyoshi Miyashita, Keijiro Naito, Mamoru Kobayashi | 2000-09-05 |
| 5936678 | Video signal processing device, information processing system, and video signal processing method | — | 1999-08-10 |
| 5905540 | Projection-type display apparatus | Kiyoshi Miyashita, Keijiro Naito, Mamoru Kobayashi | 1999-05-18 |