Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9357313 | Microphone unit having a plurality of diaphragms and a signal processing unit | Fuminori Tanaka, Ryusuke Horibe, Takeshi Inoda, Rikuo Takano, Kiyoshi Sugiyama +1 more | 2016-05-31 |
| 9190145 | Drive method for memory element and storage device using memory element | Tsuyoshi Takahashi, Yuichiro Masuda, Shigeo Furuta, Touru Sumiya, Masatoshi Ono +5 more | 2015-11-17 |
| 9135990 | Drive method for memory element, and storage device using memory element | Tsuyoshi Takahashi, Yuichiro Masuda, Shigeo Furuta, Touru Sumiya, Masatoshi Ono +5 more | 2015-09-15 |
| 9025794 | Integrated circuit device, voice input device and information processing system | Rikuo Takano, Kiyoshi Sugiyama, Masatoshi Ono, Ryusuke Horibe, Shigeo Maeda +3 more | 2015-05-05 |
| 8948432 | Microphone unit | Fuminori Tanaka, Ryusuke Horibe, Takeshi Inoda, Masatoshi Ono, Rikuo Takano | 2015-02-03 |
| 8824698 | Integrated circuit device, voice input device and information processing system | Rikuo Takano, Kiyoshi Sugiyama, Masatoshi Ono, Ryusuke Horibe, Fuminori Tanaka +1 more | 2014-09-02 |
| 8774429 | Voice input device, method for manufacturing the same, and information processing system | Rikuo Takano, Kiyoshi Sugiyama, Masatoshi Ono, Ryusuke Horibe, Fuminori Tanaka +1 more | 2014-07-08 |
| 8731693 | Voice input device, method of producing the same, and information processing system | Rikuo Takano, Kiyoshi Sugiyama, Masatoshi Ono, Ryusuke Horibe, Shigeo Maeda +3 more | 2014-05-20 |
| 8649545 | Microphone unit | Fuminori Tanaka, Ryusuke Horibe, Takeshi Inoda, Rikuo Takano, Kiyoshi Sugiyama +1 more | 2014-02-11 |
| 8638955 | Voice input device, method of producing the same, and information processing system | Rikuo Takano, Kiyoshi Sugiyama, Masatoshi Ono, Ryusuke Horibe, Fuminori Tanaka +3 more | 2014-01-28 |
| 8605930 | Microphone unit, close-talking type speech input device, information processing system, and method for manufacturing microphone unit | Rikuo Takano, Kiyoshi Sugiyama, Masatoshi Ono, Ryusuke Horibe, Fuminori Tanaka +2 more | 2013-12-10 |
| 8565465 | Microphone unit and mobile phone provided with the same | Takeshi Inoda, Ryusuke Horibe, Fuminori Tanaka, Rikuo Takano, Kiyoshi Sugiyama +1 more | 2013-10-22 |
| 8526095 | Electrochromic display device | Wu Weng, Tetsuya Higuchi, Masao Suzuki, Rikuo Takano, Makoto Omodani | 2013-09-03 |
| 8526656 | Microphone unit | Fuminori Tanaka, Ryusuke Horibe, Takeshi Inoda, Masatoshi Ono, Rikuo Takano | 2013-09-03 |
| 8472656 | Microphone unit , voice input device, and method of manufacturing microphone unit | Rikuo Takano, Kiyoshi Sugiyama, Masatoshi Ono, Ryusuke Horibe, Fuminori Tanaka +2 more | 2013-06-25 |
| 8467119 | Electrochromic display device | Wu Weng, Tetsuya Higuchi, Masao Suzuki, Masatoshi Ono | 2013-06-18 |
| 8457342 | Differential microphone | Fuminori Tanaka, Ryusuke Horibe, Takeshi Inoda, Rikuo Takano, Kiyoshi Sugiyama +1 more | 2013-06-04 |
| 8446660 | Electrochromic display device | Masao Suzuki, Tetsuya Higuchi, Wu Weng | 2013-05-21 |
| 8433089 | Voice input apparatus | Fuminori Tanaka, Ryusuke Horibe, Takeshi Inoda, Masatoshi Ono, Rikuo Takano | 2013-04-30 |
| 8280092 | Voice sound input apparatus | Takeshi Inoda, Rikuo Takano, Ryusuke Horibe, Fuminori Tanaka | 2012-10-02 |
| 8249273 | Sound input device | Takeshi Inoda, Ryusuke Horibe, Fuminori Tanaka, Shigeo Maeda, Rikuo Takano +2 more | 2012-08-21 |
| 8218796 | Microphone unit and method of manufacturing the same | Fuminori Tanaka, Ryusuke Horibe, Takeshi Inoda, Rikuo Takano, Kiyoshi Sugiyama +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, Masatoshi Ono, Ryusuke Horibe, Fuminori Tanaka +2 more | 2012-05-15 |
| 8155707 | Voice input-output device and communication device | Rikuo Takano, Kiyoshi Sugiyama, Masatoshi Ono, Ryusuke Horibe, Fuminori Tanaka +2 more | 2012-04-10 |
| 8150086 | Voice sound input apparatus and voice sound conference system | Takeshi Inoda, Rikuo Takano, Ryusuke Horibe, Fuminori Tanaka | 2012-04-03 |