Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9037117 | Wireless communication terminal | Stefan Aust, Tetsuya Ito, Akira Matsumoto | 2015-05-19 |
| 9030945 | Wireless communication device that is capable of improving data transmission efficiency, associated network, and method | Peng Shao, Stefan Aust, Akira Matsumoto, Tetsuya Ito | 2015-05-12 |
| 8879402 | Wireless communication device that is capable of improving data transmission efficiency | Peng Shao, Stefan Aust, Akira Matsumoto, Tetsuya Ito | 2014-11-04 |
| 8755336 | Wireless device which can improve stability in wireless communications and wireless network using the same | Yoshihisa Kondo, Tetsuya Ito, Akira Matsumoto, Jun Hasegawa, Satoko Itaya +3 more | 2014-06-17 |
| 8238319 | Radio apparatus | Naoto Kadowaki, Jun Hasegawa, Akio Hasegawa, Sadao Obana | 2012-08-07 |
| 8184584 | Wireless device which selects routes excluding loop routes and a mesh network including the same | Yoshihisa Kondo, Satoko Itaya, Ryutaro Suzuki, Sadao Obana, Tetsuya Ito +1 more | 2012-05-22 |
| 8121629 | Radio device | Satoko Itaya, Jun Hasegawa, Akio Hasegawa, Naoto Kadowaki, Sadao Obana | 2012-02-21 |
| 8060107 | Radio network system capable of autonomous estimation using position correction | Yasuhisa Takizawa, Makoto Kawai, Hisato Iwai, Akira Yamaguchi, Sadao Obana | 2011-11-15 |
| 8041377 | Radio device for preventing isolated radio devices in network | Satoko Itaya, Jun Hasegawa, Akio Hasegawa, Tetsuya Ito, Akira Matsumoto +2 more | 2011-10-18 |
| 7890112 | Radio device having fewer route disconnections and switchings by using control packets to maintain radio links | Tetsuya Ito, Jun Hasegawa, Satoko Itaya, Akira Matsumoto, Hiroyuki Iizuka +4 more | 2011-02-15 |