| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Computer technology | |
| #2 | Digital networks | |
| #3 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Electric digital data processing | |
| #2 | Digital information transmission | |
| #3 | Special information storage | |
| #4 | Television |
| # | Name | Total Patents |
|---|---|---|
| #1 | Matsukawa Shinichi | 11 |
| #2 | Kasahara Akihiro | 5 |
| #3 | Suu Hiroshi | 4 |
| #4 | Fujimoto Akihisa | 4 |
| #5 | Sakamoto Hiroyuki | 3 |
| #6 | Miura Akira | 3 |
| #7 | Sato Jun | 2 |
| #8 | Kato Taku | 2 |
| #9 | Watanabe Keiko | 1 |
| #10 | Akimoto Naoto | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012096284A1 | Content data reproduction system and recording device | |
| US2005213767A1 | Encoding and recording apparatus, playback apparatus, and program |