Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8565465 | Microphone unit and mobile phone provided with the same | Ryusuke Horibe, Fuminori Tanaka, Rikuo Takano, Kiyoshi Sugiyama, Toshimi Fukuoka +1 more | 2013-10-22 |
| 8559664 | Microphone unit | Ryusuke Horibe, Fuminori Tanaka | 2013-10-15 |
| 8526656 | Microphone unit | Fuminori Tanaka, Ryusuke Horibe, Masatoshi Ono, Rikuo Takano, Toshimi Fukuoka | 2013-09-03 |
| 8520878 | Microphone unit | Ryusuke Horibe, Fuminori Tanaka | 2013-08-27 |
| 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 |
| 8457342 | Differential microphone | Fuminori Tanaka, Ryusuke Horibe, Rikuo Takano, Kiyoshi Sugiyama, Toshimi Fukuoka +1 more | 2013-06-04 |
| 8433089 | Voice input apparatus | Fuminori Tanaka, Ryusuke Horibe, Masatoshi Ono, Rikuo Takano, Toshimi Fukuoka | 2013-04-30 |
| 8422715 | Microphone unit | Ryusuke Horibe, Rikuo Takano, Fuminori Tanaka | 2013-04-16 |
| 8280092 | Voice sound input apparatus | Rikuo Takano, Toshimi Fukuoka, Ryusuke Horibe, Fuminori Tanaka | 2012-10-02 |
| 8249273 | Sound input device | Ryusuke Horibe, Fuminori Tanaka, Shigeo Maeda, Rikuo Takano, Kiyoshi Sugiyama +2 more | 2012-08-21 |
| 8218796 | Microphone unit and method of manufacturing the same | Fuminori Tanaka, Ryusuke Horibe, Rikuo Takano, Kiyoshi Sugiyama, Toshimi Fukuoka +1 more | 2012-07-10 |
| 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 |
| 8150086 | Voice sound input apparatus and voice sound conference system | Rikuo Takano, Toshimi Fukuoka, Ryusuke Horibe, Fuminori Tanaka | 2012-04-03 |
| 8135144 | Microphone system, sound input apparatus and method for manufacturing the same | Ryusuke Horibe, Shigeo Maeda, Fuminori Tanaka, Toshimi Fukuoka | 2012-03-13 |
| 8098853 | Microphone unit and sound input apparatus | Fuminori Tanaka, Ryusuke Horibe, Shigeo Maeda, Rikuo Takano, Kiyoshi Sugiyama +2 more | 2012-01-17 |