Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11200880 | Information processor, information processing system, and information processing method | Kenichi Makino, Kohei Asada, Tetsunori Itabashi, Go Igarashi | 2021-12-14 |
| 11178488 | Acoustic device | Ryutaro Watanabe, Toru Nakagawa, Tetsunori Itabashi, Toru Chinen, Asaya Hondo +1 more | 2021-11-16 |
| 11159886 | Acoustic device | Ryutaro Watanabe, Tetsunori Itabashi, Toru Nakagawa, Takuma Domae | 2021-10-26 |
| 11024280 | Signal processing apparatus, method, and program | Tetsunori Itabashi, Kohei Asada, Kenichi Makino, Kazuma Yoshii | 2021-06-01 |