Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9025794 | Integrated circuit device, voice input device and information processing system | Rikuo Takano, Kiyoshi Sugiyama, Toshimi Fukuoka, Masatoshi Ono, Ryusuke Horibe +3 more | 2015-05-05 |
| 8731693 | Voice input device, method of producing the same, and information processing system | Rikuo Takano, Kiyoshi Sugiyama, Toshimi Fukuoka, Masatoshi Ono, Ryusuke Horibe +3 more | 2014-05-20 |
| 8638955 | Voice input device, method of producing the same, and information processing system | Rikuo Takano, Kiyoshi Sugiyama, Toshimi Fukuoka, Masatoshi Ono, Ryusuke Horibe +3 more | 2014-01-28 |
| 8472656 | Microphone unit , voice input device, and method of manufacturing microphone unit | Rikuo Takano, Kiyoshi Sugiyama, Toshimi Fukuoka, Masatoshi Ono, Ryusuke Horibe +2 more | 2013-06-25 |
| 8180082 | Microphone unit, close-talking voice input device, information processing system, and method of manufacturing microphone unit | Rikuo Takano, Kiyoshi Sugiyama, Toshimi Fukuoka, Masatoshi Ono, Ryusuke Horibe +2 more | 2012-05-15 |
| 8155707 | Voice input-output device and communication device | Rikuo Takano, Kiyoshi Sugiyama, Toshimi Fukuoka, Masatoshi Ono, Ryusuke Horibe +2 more | 2012-04-10 |