Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471375 | Flood lamp with improved light energy utilization | Toshifumi Nakano | 2002-10-29 |
| 6394629 | Flash light emission apparatus and method for adjusting the same | Toshifumi Nakano | 2002-05-28 |