Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8971871 | Radio base station, control apparatus, and abnormality detection method | — | 2015-03-03 |
| 8437691 | Mobile communications terminal and communication control method | Takeshi Takano | 2013-05-07 |
| 8320253 | Radio communication system | — | 2012-11-27 |
| 8165616 | Communication device, base station, method of communication, and communication system | Takaharu Kobayashi, Hideki Furudate | 2012-04-24 |
| 8050718 | Wireless base station | Chiyoshi Akiyama | 2011-11-01 |
| 7983633 | Radio base station having transmitters corresponding to a plurality of sectors, and signal transmission method for a plurality of sectors | Chiyoshi Akiyama | 2011-07-19 |
| 6024185 | Body structure of motorcycle | Megumu Okada, Hiromi Sumi, Kouichi Kobayashi, Naoshi Iizuka, Yoshitaka Seki | 2000-02-15 |