Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11882639 | Illumination control system | Kenta Watanabe, Yoshihiko Ishida, Hiroshi Sugimoto | 2024-01-23 |
| 10441742 | Light emission control device, electronic device, and control method | Hiroshi Kido, Shigeru Ido, Naohiro Toda, Kazuhiro HATTA, Sadayoshi Hattori | 2019-10-15 |
| 10357630 | Lighting apparatus, luminaire, and electronic apparatus | Hiroshi Kido, Shigeru Ido, Sadayoshi Hattori | 2019-07-23 |
| 10237937 | Lighting device | Hiroshi Kido, Shigeru Ido, Naohiro Toda | 2019-03-19 |
| 10159129 | Lighting device, illumination device, and electronic device | Hiroshi Kido, Shigeru Ido | 2018-12-18 |
| 9781812 | Lighting control device, lighting system, and method of controlling lighting device | Katsuyoshi Deto, Tatsuya Sasago, Teruyuki Kimata, Haruka Miyagata | 2017-10-03 |
| 6619817 | Illumination device | Masatoshi Ueno | 2003-09-16 |
| 6550935 | Illumination device having an inverter and an igniter disposed in a lamp body | Masatoshi Ueno | 2003-04-22 |
| 6294879 | Ballast for a discharge lamp | Haruo Nagase, Noriyuki Satou, Yoshitaka Taga, Masatoshi Ueno | 2001-09-25 |