Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10354522 | Optical detection device and facility management system | Sakon MURAYAMA | 2019-07-16 |
| 10317064 | Light source unit and vehicle lamp fitting | Atsushi Ozawa, Tsutomu Machida | 2019-06-11 |
| 10289099 | Operation order system | Yuji Yamaguchi, Kazuki Yoshikawa, Toshio Aono | 2019-05-14 |