Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659877 | System for distributing broadcasting material and identifying segment data | Mamoru Ishiguro, Masato Yokota, Shingo Yamauchi | 1997-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659877 | System for distributing broadcasting material and identifying segment data | Mamoru Ishiguro, Masato Yokota, Shingo Yamauchi | 1997-08-19 |