Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831949 | Modulation device, light emitting device, and light emission system | Yoshihiko Matsukawa | 2017-11-28 |
| 9825704 | Modulation device and lighting device | Yoshihiko Matsukawa | 2017-11-21 |
| 9780875 | Visible light communication modulation circuit, illumination device, illumination apparatus and visible light communication system | Masahiro Naruo | 2017-10-03 |
| 9763304 | Visible light communication apparatus and method for manufacturing visible light communication apparatus | — | 2017-09-12 |
| 9746542 | Lighting apparatus and positioning system | Masaaki Ikehara, Yosuke Kondo | 2017-08-29 |
| 9590729 | Visible light communication system | Shigeaki Yamasaki, Yosuke Kondo | 2017-03-07 |
| 9564969 | Lighting fixture for visible light communication and visible-light-communication system with same | Eiji Shiohama | 2017-02-07 |
| 9553667 | Visible light communication apparatus | Eiji Shiohama, Yoshihiko Matsukawa, Masaaki Ikehara | 2017-01-24 |