Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9769520 | Electronic equipment, control information transmission and reception methods having bidirectional communication using predetermined lines | Yasuhisa Nakajima, Hidekazu Kikuchi | 2017-09-19 |
| 9706254 | Acoustic signalling to switch from infrastructure communication mode to ad hoc communication mode | Peter Shintani, Koichi Oshima | 2017-07-11 |