Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7885808 | Pitch-estimation method and system, and pitch-estimation program | — | 2011-02-08 |
| 7873986 | Communication apparatus, and display terminal | Yasuyuki Nishibayashi, Shinya Murai, Kensaku Yamaguchi, Shingo Tanaka | 2011-01-18 |
| 7858869 | Sound analysis apparatus and program | Takuya Fujishima, Keita Arimoto | 2010-12-28 |
| 7853672 | Server device, control instruction processing method therefor, and terminal device | Shinya Murai, Kensaku Yamaguchi, Yasuyuki Nishibayashi | 2010-12-14 |
| 7848926 | System, method, and program for correcting misrecognized spoken words by selecting appropriate correction word from one or more competitive words | Jun Ogata | 2010-12-07 |
| 7831577 | System, method, and program for content search and display | Takayuki Goto | 2010-11-09 |
| 7783700 | Server apparatus, screen sharing method and computer readable medium | Hiroshi Kawazoe, Shinya Murai, Kensaku Yamaguchi | 2010-08-24 |
| 7754958 | Sound analysis apparatus and program | Takuya Fujishima, Keita Arimoto | 2010-07-13 |
| 7680110 | Communication device, communication system, and communication method | Masahiro Takagi | 2010-03-16 |
| 7443983 | Communication apparatus and method | Yoshimichi Tanizawa, Yoshihiko Kashio, Masahiro Takagi, Naohisa Shibuya | 2008-10-28 |
| 7302190 | Optical communication system including replaceable electro-optic and opto-electric converters | Kenji Sato | 2007-11-27 |
| 7179982 | Musical composition reproduction method and device, and method for detecting a representative motif section in musical composition data | — | 2007-02-20 |
| 7085535 | Radio communication device for avoiding frequency collision among different radio control schemes | Masahiro Takagi, Naoki Esaka, Atsushi Inoue | 2006-08-01 |
| 7020120 | Mobile IP communication scheme using dynamic address allocation protocol | Atsushi Inoue, Masahiro Ishiyama, Atsushi Fukumoto, Yoshiyuki Tsuda, Toshio Okamoto +1 more | 2006-03-28 |
| 6934274 | Mobile IP communication scheme using dynamic address allocation protocol | Atsushi Inoue, Masahiro Ishiyama, Atsushi Fukumoto, Yoshiyuki Tsuda, Toshio Okamoto +1 more | 2005-08-23 |
| 6876967 | Speech complementing apparatus, method and recording medium | Katunobu Itou | 2005-04-05 |
| 6510153 | Mobile IP communication scheme using dynamic address allocation protocol | Atsushi Inoue, Masahiro Ishiyama, Atsushi Fukumoto, Yoshiyuki Tsuda, Toshio Okamoto +1 more | 2003-01-21 |
| 6144261 | Method of stabilizing holdover of a PLL circuit | Yasuhiro Sato | 2000-11-07 |
| 5854983 | Digital cordless telephone system | Tetsuya Kato, Kazuyuki Tate, Yoichi Ogawa | 1998-12-29 |
| 5757768 | VT path misconnection avoidance method in the event of SONET failures without causing uncleared AU squelch | Tohru Suzuki | 1998-05-26 |
| 5745851 | Apparatus and method for message recording and receipt-of-message notification to cordless station operating as cellular telephone | — | 1998-04-28 |
| 5737310 | Synchronous ring network system | — | 1998-04-07 |
| 5600225 | Noncontacting charging device | — | 1997-02-04 |