Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6540397 | Optical information storage medium | Jiro Yoshinari, Takuya Tsukagoshi, Hideki Hirata, Naoki Hayashida, Mark McDonald +6 more | 2003-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6540397 | Optical information storage medium | Jiro Yoshinari, Takuya Tsukagoshi, Hideki Hirata, Naoki Hayashida, Mark McDonald +6 more | 2003-04-01 |