Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682425 | Information signal transmission system | — | 1997-10-28 |
| 5631744 | Coding apparatus | Yoshitaka Takeuchi | 1997-05-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682425 | Information signal transmission system | — | 1997-10-28 |
| 5631744 | Coding apparatus | Yoshitaka Takeuchi | 1997-05-20 |