Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666344 | Multiple data surface optical data storage system | Wayne Isami Imaino, Hal J. Rosen, Timothy Carl Strand, Wade Wai-Chung Tang | 1997-09-09 |
| 5644555 | Multiple data surface magneto-optical data storage system | Terry McDaniel, Harris Anthony Notarys, Hal J. Rosen | 1997-07-01 |
| 5627817 | Optical disk data storage system with multiple write-once dye-based data layers | Hal J. Rosen, Wade Wai-Chung Tang | 1997-05-06 |
| 5625609 | Multiple data layer optical disk drive system with fixed aberration correction and optimum interlayer spacing | Milton Russell Latta, Hal J. Rosen, Wade Wai-Chung Tang | 1997-04-29 |
| 5615186 | Multiple data surface data storage system with holographic filter element | Hal J. Rosen, Timothy Carl Strand | 1997-03-25 |
| 5610901 | Multiple data surface optical data storage system | Margaret E. Best, Hal J. Rosen, Timothy Carl Strand | 1997-03-11 |
| 5606546 | Optical data storage medium with multiple writable data layers separated by dieletric layers | Margaret E. Best, Hal J. Rosen, Timothy Carl Strand | 1997-02-25 |
| 5598398 | Multiple data surface optical data storage system | Margaret E. Best, Hal J. Rosen, Timothy Carl Strand | 1997-01-28 |