Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9532436 | Lighting control system and lighting control method | Yoshiaki Koizumi, Naoyuki Hibara, Masayuki Komatsu | 2016-12-27 |
| 9282474 | Wireless communication device, wireless communication system, and channel selection method | Masahiro Ishihara, Yoshiaki Koizumi | 2016-03-08 |