Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8824600 | Multiuser MIMO system, receiver, and transmitter | Osamu Nakamura, Yasuhiro Hamaguchi, Kazunari Yokomakura, Jungo Goto, Hiroki Takahashi | 2014-09-02 |
| 4590442 | Variable high frequency oscillator | Shigeki Saito | 1986-05-20 |