Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5941626 | Long light emitting apparatus | — | 1999-08-24 |
| 5931570 | Light emitting diode lamp | — | 1999-08-03 |
| 5769533 | Illumination tape | Kenichi Tamate | 1998-06-23 |
| 5155669 | Light emitting apparatus | — | 1992-10-13 |