Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11831945 | Digital contents receiver, digital contents receiving method and digital contents transmitting and receiving method | Satoshi Otsuka | 2023-11-28 |
| 11810567 | Speech recognition device, speech-recognition-device coordination system, and speech-recognition-device coordination method | Yasunobu Hashimoto, Ikuya Arai, Satoru Takashimizu, Kazuhiko YOSHIZAWA, Hiroshi Shimizu +1 more | 2023-11-07 |
| 11733039 | Information processing apparatus | Naohisa TAKAMIZAWA, Yasunobu Hashimoto, Yoshinori Okada | 2023-08-22 |
| 11659152 | Reception device, display control method, transmission device, and transmission method for program content type | Satoshi Otsuka | 2023-05-23 |