Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12127544 | Detection apparatus, detection system, and detection method | — | 2024-10-29 |
| 11635516 | Detection device, detection system and detection method | Michiaki Shinotsuka | 2023-04-25 |
| 9020551 | Communication apparatus and communication method | — | 2015-04-28 |
| 8824437 | Wireless communications device, electronic apparatus, and methods for determining and updating access point | — | 2014-09-02 |
| 8724748 | Wireless communication terminal | Mayuko Ueno | 2014-05-13 |
| 8407545 | Communication device | — | 2013-03-26 |
| 8179995 | Reception device, transmission device, radio transmission/reception system, and radio reception method | Koichi Ishihara, Yasushi Takatori | 2012-05-15 |
| 7580449 | DSSS and OFDM two-way waiting reception method and wireless LAN apparatus | Mayuko Ueno | 2009-08-25 |
| 7539477 | Wireless LAN apparatus and semiconductor device | Sadahiro Kimura, Mayuko Ueno | 2009-05-26 |
| 7203308 | Echo canceller ensuring further reduction in residual echo | — | 2007-04-10 |
| 7075912 | Wireless communication system using access points that can be freely set up by users | Hirohito Suda, Masayoshi Nakayama, Katsutoshi Nidaira, Shuichi Yoshino, Masahiro Umehira +1 more | 2006-07-11 |
| 6012028 | Text to speech conversion system and method that distinguishes geographical names based upon the present position | Yuichi Kojima | 2000-01-04 |
| 5974381 | Method and system for efficiently avoiding partial matching in voice recognition | — | 1999-10-26 |