Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9532436 | Lighting control system and lighting control method | Hiroaki Ushirosako, Yoshiaki Koizumi, Masayuki Komatsu | 2016-12-27 |
| 9473320 | Household appliance and communication control method | Yoshiaki Koizumi | 2016-10-18 |
| 9335150 | Conductor length measurement device and conductor length measurement method | Toshiyasu Higuma, Tomoaki Gyota | 2016-05-10 |