Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9695570 | Working vehicle | — | 2017-07-04 |
| 9406311 | Encoding method, encoding apparatus, and computer readable recording medium | Yoshiteru Tsuchinaga, Katsumori Hagiwara, Sosaku Moriki | 2016-08-02 |
| 9384744 | Audio signal coding device and audio signal coding method | Mari Asami, Tomoya Fujita, Jun Ono, Yoshiteru Tsuchinaga, Miyuki Shirakawa +1 more | 2016-07-05 |
| 9261548 | Hum noise detection device | Masakiyo Tanaka | 2016-02-16 |
| 9247076 | Portable terminal device and method of controlling portable terminal device | Yasuji Ota, Takeshi Otani, Taro Togawa, Masanao Suzuki | 2016-01-26 |
| 8972248 | Band broadening apparatus and method | Takeshi Otani, Taro Togawa, Masanao Suzuki | 2015-03-03 |
| 8892430 | Noise detecting device and noise detecting method | Masakiyo Tanaka, Takeshi Otani | 2014-11-18 |
| 8774397 | Telephone and voice adjustment method for telephone | Taro Togawa, Takeshi Otani, Yasuji Ota | 2014-07-08 |
| 8463607 | Noise detection apparatus, noise removal apparatus, and noise detection method | Masakiyo Tanaka, Takeshi Otani | 2013-06-11 |
| 8392199 | Clipping detection device and method | Takeshi Otani, Masakiyo Tanaka, Yasuji Ota | 2013-03-05 |