Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840194 | Illumination system and mobile body | Kazuhiro HATTA, Hiroki Noguchi | 2017-12-12 |
| 9788375 | Lighting device and illumination apparatus using same | Akinori Hiramatu, Shigeru Ido | 2017-10-10 |
| 9638865 | Switch device | Kazutaka Nara | 2017-05-02 |
| 9615424 | Light source device, lighting device, and luminaire | Shigeru Ido, Hiroshi Kido, Akinori Hiramatu, Daisuke Ueda | 2017-04-04 |