Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8816823 | Electromagnetic wave transmission sheet, radio LAN system, RFID system, and electromagnetic wave transmission method | Ken-Ichi Tezuka, Hiroto Itai | 2014-08-26 |
| 7724203 | Communication system, interface device, and signal carrying apparatus | Hiroyuki Shinoda, Hiroto Itai, Tetsuro Kiyomatsu | 2010-05-25 |
| 7626561 | Signal carrying apparatus | Hiroyuki Shinoda, Hiroto Itai | 2009-12-01 |
| 7515436 | Communication unit | Hiroyuki Shinoda, Keiji Matsumoto, Yuichi Kasahara, Xinyu Wang, Tachio Yuasa +2 more | 2009-04-07 |