Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221097 | Vehicle control system, vehicle integrated control device, electronic control device, network communication device, vehicle control method and computer readable medium | Kentaro SAWA, Hajime Hasegawa | 2025-02-11 |
| 10314107 | Communication device, communication method, and communication system | — | 2019-06-04 |
| 9642085 | Radio communication system, transmission-source radio communication apparatus, destination radio communication apparatus, and radio communication method | — | 2017-05-02 |
| 9232539 | Communication system, communication terminal, and communication method | Yuya Takatsuka | 2016-01-05 |
| 8325701 | Radio communication system and radio communication method | Yukimasa Nagai, Akinori Taira | 2012-12-04 |
| 8238835 | Wireless communication system, wireless terminal station, wireless base station, and wireless communication method | Yukimasa Nagai, Tetsuya Kosaka | 2012-08-07 |
| 7697560 | Method of assigning radio channels | Genya Kotani, Tetsuya Mishuku | 2010-04-13 |
| 7024173 | Timing control device and timing control method | Akihiro Shibuya | 2006-04-04 |
| 7013119 | Radio communication apparatus and its reception timing estimating method | Akihiro Shibuya | 2006-03-14 |
| 6295310 | Mobile communication system | Akihiro Shibuya | 2001-09-25 |