Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11470699 | Lighting control system | Kenji Asai, Munetake FUKUNAGA, Yasuo Fujikawa | 2022-10-11 |
| 11353179 | Method of constructing building and method of mounting large lightweight lighting fixture in building | — | 2022-06-07 |