Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10070097 | Reproduction device, reproduction method, and recording medium | Kazuo Yamamoto, Toshiya Hamada, Shinobu Hattori | 2018-09-04 |
| 9986253 | Reproduction device, reproduction method, and recording medium | Kazuo Yamamoto, Toshiya Hamada, Shinobu Hattori | 2018-05-29 |