Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10244431 | Radio communication device, method, and program that calculate transmission time based on data rate | Tetsu Nakajima, Tomoko Adachi, Tomoya Tandai, Masahiro Takagi | 2019-03-26 |
| 10154436 | Communication apparatus, communication method, and communication system | Masahiro Takagi, Yasuyuki Nishibayashi | 2018-12-11 |
| 9930572 | Radio communication device, method, and program that calculate transmission time based on data rate | Tetsu Nakajima, Tomoko Adachi, Tomoya Tandai, Masahiro Takagi | 2018-03-27 |
| 9872203 | Communication apparatus, communication method, and communication system | Masahiro Takagi, Yasuyuki Nishibayashi | 2018-01-16 |
| 9648590 | Communication device | Tetsu Nakajima, Tomoko Adachi, Kiyoshi Toshimitsu, Tatsuma Hirano | 2017-05-09 |
| 9622112 | Radio communication device, method, and program that calculate transmission time based on data rate | Tetsu Nakajima, Tomoko Adachi, Tomoya Tandai, Masahiro Takagi | 2017-04-11 |
| 9585172 | Communication apparatus, communication method, and communication system | Masahiro Takagi, Yasuyuki Nishibayashi | 2017-02-28 |
| 9414264 | Communication apparatus, communication method, and communication system | Masahiro Takagi, Yasuyuki Nishibayashi | 2016-08-09 |
| 9143982 | Communication apparatus, communication method, and communication system | Masahiro Takagi, Yasuyuki Nishibayashi | 2015-09-22 |
| 9094863 | Radio communication device, method, and program that calculate transmission time based on data rate | Tetsu Nakajima, Tomoko Adachi, Tomoya Tandai, Masahiro Takagi | 2015-07-28 |
| 8548392 | Communication device | Tetsu Nakajima, Tomoko Adachi, Kiyoshi Toshimitsu, Tatsuma Hirano | 2013-10-01 |
| 8503339 | Wireless communication apparatus and method | Tetsu Nakajima, Tomoko Adachi, Masahiro Takagi, Tomoya Tandai, Toshihisa Nabetani | 2013-08-06 |
| 8472468 | Communication apparatus, communication method, and communication system | Masahiro Takagi, Yasuyuki Nishibayashi | 2013-06-25 |
| 8406214 | Communication apparatus, communication method, and communication system | Masahiro Takagi, Yasuyuki Nishibayashi | 2013-03-26 |
| 8379545 | Communication method, communication apparatus, and communication system | Masahiro Takagi | 2013-02-19 |
| 8289987 | Wireless communication system and wireless terminal | Tomoko Adachi, Masahiro Takagi, Tomoya Tandai, Tetsu Nakajima, Yasuyuki Nishibayashi +1 more | 2012-10-16 |
| 8284753 | Wireless communication apparatus and wireless communication method | Yasuyuki Nishibayashi, Masahiro Takagi, Tomoko Adachi, Tomoya Tandai, Tetsu Nakajima | 2012-10-09 |
| 8274992 | Communication method for wireless lans | Yasuyuki Nishibayashi, Masahiro Takagi, Tomoko Adachi, Tetsu Nakajima, Tomoya Tandai | 2012-09-25 |
| 8271059 | Communication device | Tetsu Nakajima, Tomoko Adachi, Kiyoshi Toshimitsu, Tatsuma Hirano | 2012-09-18 |
| 8228889 | Communication apparatus, communication system and communication control program | Yasuyuki Nishibayashi, Masahiro Takagi, Tomoko Adachi, Tetsu Nakajima, Daisuke Takeda | 2012-07-24 |
| 8107404 | Wireless communication control apparatus and method | Tetsu Nakajima, Tomoya Tandai, Masahiro Takagi | 2012-01-31 |
| 8068455 | Radio communication apparatus and radio communication method | Tomoko Adachi, Masahiro Takagi | 2011-11-29 |
| 7990995 | Wireless communication apparatus and wireless communication method | Yasuyuki Nishibayashi, Masahiro Takagi, Tomoko Adachi, Tomoya Tandai, Tetsu Nakajima | 2011-08-02 |
| 7940869 | Radio communication method, system and a terminal station | Tomoya Tandai, Tomoko Adachi, Daisuke Takeda, Kazumi Sato, Koji Ogura | 2011-05-10 |
| 7924805 | Communication apparatus, communication system, and communication control program | Yasuyuki Nishibayashi, Masahiro Takagi, Tomoko Adachi, Tetsu Nakajima, Daisuke Takeda | 2011-04-12 |