Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973720 | Method for manufacturing a connector integrated with a LED | Masakazu Koizumi, Shingo Mizuguchi, Tatsuji Hirano, Koichi Fukasawa, Junji Miyashita | 2005-12-13 |
| 6888173 | Light emitting diode device | Koichi Fukasawa | 2005-05-03 |