Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915398 | Data reproduction system, data recorder and data reader preventing fraudulent usage by monitoring reproducible time limit | Goh Matsubara | 2005-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6915398 | Data reproduction system, data recorder and data reader preventing fraudulent usage by monitoring reproducible time limit | Goh Matsubara | 2005-07-05 |