Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5188923 | Optical storage media with discontinuous thin metallic films | Kie Y. Ahn, Harold N. Lynt, Jr. | 1993-02-23 |
| 4760565 | High speed track access for optical disks using acousto-optic deflector | Daniel Rugar | 1988-07-26 |
| 4731755 | Thermal design for reversible phase change optical storage media | Gary C. Bjorklund, Martin Chen | 1988-03-15 |
| 4578788 | High performance optical storage medium with separate mechanical servo tracks embedded within the medium | Kie Y. Ahn, Thomas H. DiStefano | 1986-03-25 |
| 4576895 | Optical recording by energy-induced fractionation and homogenization | Roger W. Barton, Hans Juergen Coufal, Wen-Yaung Lee | 1986-03-18 |