Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567009 | Light control type LED lighting equipment | Masatoshi Ohishi, Fumio Imai | 2003-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567009 | Light control type LED lighting equipment | Masatoshi Ohishi, Fumio Imai | 2003-05-20 |