Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177891 | Communication device, communication system, and communication method | Keiji Akiyama | 2021-11-16 |
| 10862594 | Communication apparatus and communication system | Katsuyuki Tanaka, Fumitaka Kondo, Moonjae Jeong, Toru Terashima | 2020-12-08 |
| 10539668 | Positioning device, communication device, and positioning system for reduction of power consumption | Fumitaka Kondo | 2020-01-21 |
| 10200184 | Communication apparatus, communication system and communication method | Katsumi Watanabe | 2019-02-05 |
| 8725073 | Communication apparatus, communication system, communication method and program | — | 2014-05-13 |
| 8619666 | Wireless communications system and wireless communications device | Yasunori Maeshima, Satoshi Konya, Nobuo Namekawa, Tomonari Yamagata, Yuhei Hashimoto +1 more | 2013-12-31 |
| 8331858 | Communication apparatus, communication system, communication method and program | — | 2012-12-11 |
| 8126035 | Data transfer system, wireless communication device, wireless communication method, and computer program | Yuhei Hashimoto, Yasunori Maeshima | 2012-02-28 |
| 7583644 | Wireless communication apparatus, wireless communication method, and computer program | Yuichi Morioka, Tomoya Yamaura | 2009-09-01 |
| 7085564 | Radio communication system, radio communication apparatus and radio communication method, and computer program | Takushi Kunihiro, Tomoya Yamaura, Kazuyuki Sakoda | 2006-08-01 |