Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6574174 | Optical data storage system with multiple layer media | James R. Amble, Lambrerrtus Hesselink, Tokyuki Honda, Mark McDonald, Michael V. Morelli +7 more | 2003-06-03 |
| 6540397 | Optical information storage medium | Jiro Yoshinari, Takuya Tsukagoshi, Hideki Hirata, Naoki Hayashida, Tokuyuki Honda +6 more | 2003-04-01 |