Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7319911 | Production control apparatus and production control method | — | 2008-01-15 |
| 6758579 | Illuminating-light controller, projector, and illuminating-light control method | Masayuki Ishikawa | 2004-07-06 |
| 6457833 | Digital micro mirror device and single-panel color projector using it | Akinori Kaneko | 2002-10-01 |
| 6219110 | Single-panel color projector | Mitsuo Harahata, Akinori Kaneko | 2001-04-17 |
| 6020940 | Liquid crystal projector and method of driving the projector | Tetsuo Kanno | 2000-02-01 |