Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10959304 | Lighting control system | Kei HARAGUCHI, Kenji Asai, Munetake FUKUNAGA | 2021-03-23 |
YF
Yasuo Fujikawa
Overall (2021): #206,214 of 548,734Top 40%
1
Patents 2021