Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5606223 | Luminaire of reduced noise with magnetic field cancelled | Minoru Yamamoto, Hiroyasu Eriguchi | 1997-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5606223 | Luminaire of reduced noise with magnetic field cancelled | Minoru Yamamoto, Hiroyasu Eriguchi | 1997-02-25 |