Issued Patents All Time
Showing 51–75 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9622112 | Radio communication device, method, and program that calculate transmission time based on data rate | Tetsu Nakajima, Tomoko Adachi, Yoriko Utsunomiya, Masahiro Takagi | 2017-04-11 |
| 9553688 | Wireless communication apparatus and interference detection method | Ryoko Matsuo, Takeshi Tomizawa, Tomoko Adachi | 2017-01-24 |
| 9544227 | Wireless communication terminal | Tomoko Adachi, Takeshi Tomizawa | 2017-01-10 |
| 9398549 | Wireless communication apparatus for establishing wireless connection using single operational mode for both transmission and reception of connection request and response signals, and method for same | Koji Akita, Takeshi Tomizawa | 2016-07-19 |
| 9386539 | Wireless communication apparatus and method | Koji Ogura, Tsuyoshi Kogawa, Ryoko Matsuo, Tomoko Adachi | 2016-07-05 |
| 9288769 | Wireless power control apparatus and method having multiple transmit power levels | Hidenori Okuni, Koichiro Ban | 2016-03-15 |
| 9271308 | Wireless communication apparatus | Tomoko Adachi, Koichiro Ban, Hideo Kasami | 2016-02-23 |
| 9258828 | Wireless communication apparatus and method | Tomoko Adachi, Ryoko Matsuo, Takeshi Tomizawa | 2016-02-09 |
| 9252924 | Wireless apparatus and wireless system | Ryoko Matsuo, Takeshi Tomizawa | 2016-02-02 |
| 9112814 | Wireless communication terminal | Tomoko Adachi, Takeshi Tomizawa | 2015-08-18 |
| 9106330 | Wireless communication apparatus and interference avoidance method | Ryoko Matsuo, Tomoko Adachi, Takeshi Tomizawa | 2015-08-11 |
| 9094863 | Radio communication device, method, and program that calculate transmission time based on data rate | Tetsu Nakajima, Tomoko Adachi, Yoriko Utsunomiya, Masahiro Takagi | 2015-07-28 |
| 9066245 | Wireless communication apparatus and interference detection method | Ryoko Matsuo, Takeshi Tomizawa, Tomoko Adachi | 2015-06-23 |
| 8995346 | Wireless communication apparatus and wireless communication method | Toshihisa Nabetani, Ryoko Matsuo, Tomoko Adachi | 2015-03-31 |
| 8958758 | Communication apparatus performing automatic gain control and field length selection for a communication frame | Kentaro Taniguchi, Ryoko Matsuo, Takeshi Tomizawa | 2015-02-17 |
| 8958744 | Wireless communication apparatus operable in different connection attempt states based on detection of interference | Tomoko Adachi, Takeshi Tomizawa | 2015-02-17 |
| 8897282 | Wireless communication apparatus | Tomoko Adachi, Koichiro Ban, Hideo Kasami | 2014-11-25 |
| 8817628 | Wireless system | Ryoko Matsuo, Takeshi Tomizawa | 2014-08-26 |
| 8811931 | Radio apparatus | Takeshi Tomizawa, Ryoko Matsuo | 2014-08-19 |
| 8724499 | Communication system | Takeshi Tomizawa, Ryoko Matsuo | 2014-05-13 |
| 8705422 | Wireless communication terminal | Tomoko Adachi, Takeshi Tomizawa | 2014-04-22 |
| 8705425 | Wireless receiving apparatus and transmitting apparatus having a sleep control unit | Takeshi Tomizawa | 2014-04-22 |
| 8630594 | Wireless communication apparatus | Koji Akita, Takahiro Kobayashi, Takeshi Tomizawa | 2014-01-14 |
| 8503339 | Wireless communication apparatus and method | Tetsu Nakajima, Tomoko Adachi, Masahiro Takagi, Yoriko Utsunomiya, Toshihisa Nabetani | 2013-08-06 |
| 8483195 | Wireless communication apparatus and wireless communication method | Ryoko Matsuo | 2013-07-09 |