Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144350 | Lighting failure determination apparatus and lighting failure determination method | Kenji Okumichi | 2018-12-04 |
MI
Masamitsu Ishihara
Overall (2018): #319,725 of 503,207Top 65%
1
Patents 2018