Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9792894 | Speech synthesis dictionary creating device and method | Masahiro Morita, Takehiko Kagoshima | 2017-10-17 |
| 9747907 | Digital watermark detecting device, method, and program | Masahiro Morita | 2017-08-29 |