Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6550953 | Light emitting diode lamp device | Tadaoki Ichikawa, Akihiro Misawa, Mitsuhiro Nawashiro, Yoshiaki Ito | 2003-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6550953 | Light emitting diode lamp device | Tadaoki Ichikawa, Akihiro Misawa, Mitsuhiro Nawashiro, Yoshiaki Ito | 2003-04-22 |