Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8553560 | Predictive ad-hoc network routing | Leif Axelsson, Yoshio Honda, Toshikane Oda | 2013-10-08 |
| 8218550 | Method and system for routing traffic in ad hoc networks | Leif Axelsson, Yoshio Honda, Toshikane Oda | 2012-07-10 |
| 8036224 | Method and system for efficient routing in Ad Hoc networks | Leif Axelsson, Yoshio Honda, Toshikane Oda | 2011-10-11 |
| 7003022 | Matched filter and receiver for mobile radio communication system | Kazushige Yamamoto | 2006-02-21 |
| 6922434 | Apparatus and methods for finger delay selection in RAKE receivers | Yi-Pin Eric Wang, Gregory E. Bottomley | 2005-07-26 |
| 6711531 | Temperature control simulation method and apparatus | Kazuo Tanaka, Hideto Yamaguchi | 2004-03-23 |
| 6671509 | Mobile communication unit and mobile communication system | Masaki Tanaka, Seigo Miyoshi, Yoshikuni Itoh, Hideto Yamaguchi | 2003-12-30 |
| 6665282 | Method and apparatus for configuring a RAKE receiver | Håkan Eriksson, Martin J. Jonson | 2003-12-16 |
| 6636557 | Despreading circuit | Ichiro Imaizumi, Tetsuhiko Miyatani, Shunji Abe, Hitoshi Kato | 2003-10-21 |
| 6496749 | Semiconductor producing apparatus and temperature control method therefor | Hideto Yamaguchi, Kazuo Tanaka | 2002-12-17 |
| 6366765 | Receiver | Naoki Hongo, Tetsuhiko Miyatani, Zhou Changming | 2002-04-02 |
| 6330292 | Reduced power matched filter | Paul W. Dent | 2001-12-11 |
| 6301292 | Despreading circuit | Ichiro Imaizumi, Tetsuhiko Miyatani, Shunji Abe, Hitoshi Kato | 2001-10-09 |
| 6148044 | Correlating filter and CDMA receiver | Hiroko Ono, Masatoshi Takada | 2000-11-14 |
| 5959875 | Analog signal characterizer for functional transformation | Nobuaki Kawahara, Changming Zhou, Guoliang Shou | 1999-09-28 |
| 5956333 | Multi-user demodulator for CDMA spectrum spreading communication | Changming Zhou, Guoliang Shou, Tetsuhiko Miyatani | 1999-09-21 |
| 5930290 | Spread spectrum communications system for high-speed communications | Changming Zhou, Guoliang Shou, Xuping Zhou, Makoto Yamamoto, Sunao Takatori | 1999-07-27 |
| 5844937 | Matched filter system | Changming Zhou, Guoliang Shou, Makoto Yamamoto, Sunao Takatori | 1998-12-01 |
| 5812546 | Demodulator for CDMA spread spectrum communication using multiple pn codes | Changming Zhou, Guoliang Shou, Xuping Zhou, Makoto Yamamoto, Sunao Takatori | 1998-09-22 |
| 5802078 | Error detector for error detecting codes | Giho Makino, Syunji Tochihara, Yasuhiro Murayama, Atsushi Hoshi | 1998-09-01 |
| 5353281 | Intermittenceless switching system | Hiroshi Kuwahara, Kazuhiro Suzuki, Toshikazu Sasa, Arata Nakagoshi, Hideya Suzuki +3 more | 1994-10-04 |
| 5301225 | Method and system for dynamically regulating a power saving period within a radio telecommunication system | Kazuhiro Suzuki, Tsuneo Furuya, Yoshinobu Yamamoto, Hideya Suzuki | 1994-04-05 |
| 5278944 | Speech coding circuit | Seishi Sasaki, Masayasu Miyake | 1994-01-11 |
| 5185710 | Quaternary-level waveform generator | — | 1993-02-09 |
| 5181182 | Multi-level band-restricted waveform generator | Yoshihiko Akaiwa | 1993-01-19 |