Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144350 | Lighting failure determination apparatus and lighting failure determination method | Masamitsu Ishihara | 2018-12-04 |
KO
Kenji Okumichi
Overall (2018): #343,741 of 503,207Top 70%
1
Patents 2018