Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686017 | OPTICAL RECORDING FILM, METHOD FOR MANUFACTURING THE SAME, OPTICAL RECORDING MEDIUM, METHOD FOR MANUFACTURING THE SAME, OPTICAL RECORDING METHOD, INFORMATION RECORDING/REPRODUCING APPARATUS, INFORMATION REPRODUCING/RECORDING METHOD, COMPUTER SYSTEM AND VIDEO SIGNAL RECORDING/REPRODUCING SYSTEM | — | 2004-02-03 |
| 6679942 | Chemical adsorption solution and method of producing chemically adsorbed film using the chemical adsorption solution | — | 2004-01-20 |