Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068788 | Communication method in mobile communication system, and mobile station and base station in the same system | Yoshiharu Tajima, Hideto Furukawa, Yoshihiro Kawasaki, Kazuhisa Obuchi | 2011-11-29 |
| 8060022 | Communication method in mobile communication system, and mobile station and base station in the same system | Yoshiharu Tajima, Hideto Furukawa, Yoshihiro Kawasaki, Kazuhisa Obuchi | 2011-11-15 |
| 8054795 | Information downloading apparatus and mobile terminal | Yoshiharu Tajima | 2011-11-08 |
| 8054797 | Information downloading apparatus and mobile terminal | Yoshiharu Tajima | 2011-11-08 |
| 7983673 | Mobile communication network system and location registration method | Yoshiharu Tajima, Hideto Furukawa, Yoshihiro Kawasaki, Kazuhisa Obuchi | 2011-07-19 |
| 7953167 | Communications apparatus and communications system using multicarrier transmission mode | Takayoshi Ode, Yoshihiro Kawasaki | 2011-05-31 |
| 7912487 | Mobile communication system, base station, terminal device, and transmission control method | Yoshiharu Tajima, Yoshiaki Ohta, Kazuhisa Obuchi, Hideto Furukawa, Yoshihiro Kawasaki | 2011-03-22 |
| 7672276 | Base station apparatus and mobile communication system | Takayoshi Ode | 2010-03-02 |
| 7636583 | Wireless telecommunication system, transmitter and receiver | Takayoshi Ode | 2009-12-22 |
| 7533306 | Turbo decoding apparatus and interleave-deinterleave apparatus | Kazuhisa Obuchi, Tetsuya Yano, Takaharu Nakamura | 2009-05-12 |
| 7146545 | Interleaving method and apparatus, de-interleaving method and apparatus, and interleaving/de-interleaving system and apparatus | Kazuhisa Ohbuchi, Takaharu Nakamura | 2006-12-05 |
| 7096402 | Turbo decoder | Tetsuya Yano, Kazuhisa Obuchi | 2006-08-22 |
| 7030880 | Information processor | Yasuhisa Tanioka, Junya Tsutsumi, Kazutoshi Oda | 2006-04-18 |
| 6993699 | Turbo decoding apparatus and interleave-deinterleave apparatus | Kazuhisa Obuchi, Tetsuya Yano, Takaharu Nakamura | 2006-01-31 |
| 6970178 | Information processing apparatus | Yasuhisa Tanioka, Junya Tsutsumi, Kazutoshi Oda | 2005-11-29 |
| 6971050 | Interleaving method and apparatus, de-interleaving method and apparatus, and interleaving/ de-interleaving system and apparatus | Kazuhisa Ohbuchi, Takaharu Nakamura | 2005-11-29 |
| 6892223 | System and method of displaying information on desktop | Junya Tsutsumi, Takuya Ogihara, Kenichi Mogi, Tomohiko Furumoto | 2005-05-10 |
| 6711149 | Handover method in CDMA mobile communication base station and mobile station | Tetsuya Yano, Kazuhisa Obuchi | 2004-03-23 |
| 6647002 | System and method for code division multiple access communication, and base station and terminal apparatus for same system | Kenji Suda, Kazuhisa Obuchi | 2003-11-11 |
| 6636549 | Method for calculating phase shift coefficients of an M sequence | Takaharu Nakamura, Kazuhisa Ohbuchi | 2003-10-21 |
| 6597674 | Handover method, base station, mobile station, and mobile communication system | Kazuhisa Obuchi, Tetsuya Yano | 2003-07-22 |
| 6574766 | Turbo decoding apparatus and interleave-deinterleave apparatus | Kazuhisa Obuchi, Tetsuya Yano, Takaharu Nakamura | 2003-06-03 |
| 6563890 | Maximum a posteriori probability decoding method and apparatus | Kazuhisa Obuchi, Tetsuya Yano | 2003-05-13 |
| 6526539 | Turbo decoder | Tetsuya Yano, Kazuhisa Obuchi | 2003-02-25 |
| 6320852 | Base station host apparatus used in mobile communication system which employs a site diversity receiving method and a signal processing method | Kazuhisa Obuchi, Takaharu Nakamura, Hiroaki Iwamoto, Yoshiharu Tajima, Kenji Suda +1 more | 2001-11-20 |