Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8675897 | Ear-muff type headset for two-way communication | Mikio Fukuda, Shouji Fujino | 2014-03-18 |
| 7076077 | Bone conduction headset | Mikio Fukuda, Kazuji Kobayashi | 2006-07-11 |
| 6999732 | Transceiver adapted for mounting upon a strap of facepiece or headgear | Mikio Fukuda | 2006-02-14 |
| 6950682 | Transceiver | Takeshi Takeda, Mikio Fukuda | 2005-09-27 |