Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10103810 | Signboard apparatus and signboard system | Yohei HAYASHI | 2018-10-16 |
| 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 |
| 9468053 | Lighting device, light apparatus, and signboard apparatus | Yohei HAYASHI | 2016-10-11 |
| 9413458 | Illumination light communication apparatus and illumination light communication system using the same | Yosuke Kondo, Masaaki Ikehara | 2016-08-09 |
| 9385806 | Visible light communication device | — | 2016-07-05 |
| 9350449 | Visible light communication device, lighting fixture including the same, and lighting system | Shinichiro Haruyama, Shuji Suzuki, Eiji Shiohama | 2016-05-24 |
| 9294189 | Lighting fixture and visible-light-communication system with same | Eiji Shiohama | 2016-03-22 |
| 9258057 | Visible light communication system | Shigeaki Yamasaki, Eiji Shiohama | 2016-02-09 |
| 9166685 | Lighting apparatus for visible light communication, and visible light communication system using the apparatus | Eiji Shiohama | 2015-10-20 |