Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11778510 | Communication control apparatus and communication control method | — | 2023-10-03 |
| 10785654 | Wireless device and wireless transmission method | Makoto Yoshida | 2020-09-22 |
| 10448260 | Management apparatus and radio communication system | Takayoshi Nakayama | 2019-10-15 |
| 9572082 | Method for digital communication, radio communication system, and radio communication apparatus | Takeshi Umemoto | 2017-02-14 |
| 9572081 | Communication method and apparatus in a multi-hop communication system | — | 2017-02-14 |
| 9407552 | Device and system for preventing congestion in ad-hoc network | Hiroshi Fujita, Makoto Yoshida | 2016-08-02 |
| 9351227 | Wireless communication system, wireless communication method, and transmitting terminal | Kazuyuki Ozaki, Hiroshi Fujita | 2016-05-24 |
| 9332481 | Wireless communication system, wireless communication method, transmitting terminal, and receiving terminal | Kazuyuki Ozaki, Hiroshi Fujita | 2016-05-03 |
| 9226190 | Radio station, routing method and radio communication system | Hiroshi Fujita, Makoto Yoshida | 2015-12-29 |
| 9215741 | Wireless station, communication system, and communication method | Hiroshi Fujita | 2015-12-15 |
| 9198052 | Apparatus and method for transmitting data to a wireless communication device to minimize congestion and interference from undetectable devices through carrier sensing | Hiroshi Fujita, Makoto Yoshida | 2015-11-24 |
| 9144006 | Multi-hop communication terminal, multi-hop communication system, and multi-hop communication method | Hiroshi Fujita, Kazuyuki Ozaki | 2015-09-22 |
| 9020557 | Wireless communication apparatus and method for wireless communication | Kazuyuki Ozaki | 2015-04-28 |
| 8693325 | Radio communication system, radio communication method, gateway apparatus, and radio station | Hiroshi Fujita, Makoto Yoshida | 2014-04-08 |
| 7154422 | Scheme and method for testing Analog-to-Digital converters | — | 2006-12-26 |