Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6922400 | Transmission method of digital broadcasting, digital broadcasting receiver, and digital broadcasting station system | Kaoru Iwakuni, Hiroki Furukawa, Hirofumi Sone, Ryoichi Sugimura, Shuichi Ninomiya | 2005-07-26 |