Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824942 | Communication system, information processing apparatus, and information processing method | — | 2023-11-21 |
| 11729334 | Communication system, device, and recording medium for remote access to electronic device through relaying device and converter | Hiroshi Ota, Susumu Chida | 2023-08-15 |
| 11509560 | Information processing apparatus, communication system, and information processing method | — | 2022-11-22 |
| 11431810 | Network system, communication control device, and method of controlling communication | — | 2022-08-30 |
| 9814091 | Information processing apparatus and computer program product | — | 2017-11-07 |
| 8934644 | Channel divider, sound reproducing system including the channel divider, and method for setting crossover frequency of the channel divider | — | 2015-01-13 |
| 7801312 | Audio signal processing circuit | Joji Kasai, Tetsuro Nakatake | 2010-09-21 |
| 7242782 | Audio signal processing circuit | Joji Kasai, Tetsuro Nakatake | 2007-07-10 |
| 6956954 | Surround-sound processing system | Joji Kasai, Tetsuro Nakatake, Sadatoshi Hisamoto | 2005-10-18 |
| 6504934 | Apparatus and method for localizing sound image | Joji Kasai, Koichi Sadaie, Kenichiro Toyofuku, Tetsuro Nakatake | 2003-01-07 |
| 6378649 | Speaker member and manufacturing method thereof | Toshihide Inoue, Yushi Ono, Takashi Onogi, Hiroyasu Kumo | 2002-04-30 |
| 6067360 | Apparatus for localizing a sound image and a method for localizing the same | Joji Kasai, Tetsuro Nakatake, Koichi Sadaie, Kenichiro Toyofuku | 2000-05-23 |