Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757394 | Microphone array | — | 2004-06-29 |
| 6722531 | Pouring mouth member for container | Tsuneo Imatani, Kimio Takeuchi | 2004-04-20 |
| 6694028 | Microphone array system | — | 2004-02-17 |
| 6618485 | Microphone array | — | 2003-09-09 |
| 6600824 | Microphone array system | — | 2003-07-29 |
| 6553121 | Three-dimensional acoustic processor which uses linear predictive coefficients | Kaori Suzuki | 2003-04-22 |
| 6317501 | Microphone array apparatus | — | 2001-11-13 |
| 6269166 | Three-dimensional acoustic processor which uses linear predictive coefficients | Kaori Suzuki | 2001-07-31 |
| 6023512 | Three-dimensional acoustic processor which uses linear predictive coefficients | Kaori Suzuki | 2000-02-08 |
| 5946400 | Three-dimensional sound processing system | — | 1999-08-31 |
| 5717854 | Multimedia server having a plurality of stream controllers directly connected to the network | Hiroichi Egawa, Kiichi Matsuda, Yasushi Inamoto, Takashi Hamano | 1998-02-10 |
| 5524170 | Vector-quantizing device having a capability of adaptive updating of code book | Koji Okazaki | 1996-06-04 |
| 5519394 | Coding/decoding apparatus and method | Naoji Fujino, Mitsuru Tsuboi, Toshiaki Nobumoto, Nobuhide Eguchi | 1996-05-21 |
| 5313462 | Synchronism establishing method and apparatus | Naoji Fujino, Koji Okazaki, Mitsuru Tsuboi, Naomi Suga, Toshiaki Nobumoto | 1994-05-17 |