Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8223269 | Closed caption production device, method and program for synthesizing video, sound and text | — | 2012-07-17 |
| 8064453 | Transport stream processing apparatus | Sou Tamura | 2011-11-22 |
| 7552548 | Resin safety shoe toe cap | — | 2009-06-30 |