Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7006310 | Color projection type display apparatus reusing incident light | Mikio Sakamoto | 2006-02-28 |
| 5604726 | Pre-format configuration of optical disks and method of data processing using the same | — | 1997-02-18 |
| 5359579 | Magneto-optical recording method and medium for recording three-value information | — | 1994-10-25 |