Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598399 | Air conditioner | — | 2020-03-24 |
| 9112622 | Mixing signal processing apparatus and mixing signal processing integrated circuit | Hiroyuki Tsuchiya, Ryuichi Kawamoto | 2015-08-18 |
| 9076491 | Audio data inputting apparatus and audio data outputting apparatus | Akihiko Ohta | 2015-07-07 |
| 8467889 | Mixing signal processing apparatus and mixing signal processing integrated circuit | Hiroyuki Tsuchiya, Ryuichi Kawamoto, Eiichi Takeishi, Toshifumi Kunimoto | 2013-06-18 |
| 8452434 | Mixing signal processing apparatus and mixing signal processing integrated circuit | Eiichi Takeishi | 2013-05-28 |
| 8396578 | Mixing signal processing apparatus and mixing signal processing integrated circuit | Toshifumi Kunimoto | 2013-03-12 |
| 6189085 | Digital signal processing device | — | 2001-02-13 |
| 5951673 | Digital signal processing device capable of selectively imparting effects to input data | — | 1999-09-14 |
| 5369224 | Electronic musical instrument producing pitch-dependent stereo sound | — | 1994-11-29 |
| 5123323 | Apparatus and method for designating an extreme-value channel in an electronic musical instrument | Yoshio Fujita, Masashi Hirano | 1992-06-23 |