Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12159611 | Video control device and video control method | Yasuto Saito | 2024-12-03 |
| 11749240 | Beat timing generation device and method thereof | — | 2023-09-05 |
| 9818390 | Memory device, waveform data editing method | Atsushi Hoshiai, Kenji Hirano | 2017-11-14 |
| 6564187 | Waveform signal compression and expansion along time axis having different sampling rates for different main-frequency bands | Tadao Kikumoto, Atsushi Hoshiai | 2003-05-13 |
| 6323797 | Waveform reproduction apparatus | Tadao Kikumoto, Atsushi Hoshiai | 2001-11-27 |
| 6201175 | Waveform reproduction apparatus | Tadao Kikumoto, Atsushi Hoshiai | 2001-03-13 |
| 5751771 | Waveform data compression apparatus and waveform data expansion apparatus | Masaaki Katsumata | 1998-05-12 |