Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474852 | Small light-source module and light-source unit | Katsuhiro Murahashi, Kouji Tsunoda | 2002-11-05 |
| 6386733 | Light emitting diode mounting structure | Hirokazu Sakata | 2002-05-14 |
| 6345902 | Light emitting diode mounting structure | Hirokazu Sakata | 2002-02-12 |