Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822403 | Light emitting element drive device and electronic device having light emitting element | Sachito Horiuchi, Isao Yamamoto | 2004-11-23 |
KH
Ken Hoshino
Overall (2004): #178,379 of 270,089Top 70%
1
Patents 2004