Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11089260 | Reproduction device, reproduction method, and recording medium | Kazuo Yamamoto, Toshiya Hamada, Kuniaki Takahashi | 2021-08-10 |
| 10951909 | Reproduction device reproduction method, and recording medium | Kazuo Yamamoto, Toshiya Hamada, Kuniaki Takahashi | 2021-03-16 |
| 10924813 | Reception apparatus, reception method, transmission apparatus, transmission method, program, and broadcasting system | Naohisa Kitazato, Yoshiharu Dewa | 2021-02-16 |