Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10390282 | Wireless communication system, wireless relay apparatus, and data receiving method for wireless terminal | Katsumi Sakurai, Yuji Takahashi, Yasuyuki Kawaida, Tadashige Iwao | 2019-08-20 |
| 9973414 | Device and method for wireless communication used in wireless ad hoc network | Katsumi Sakurai, Yuji Takahashi, Tadashige Iwao | 2018-05-15 |