Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D592616 | Light emitting diode | Tsuyoshi Yasuoka | 2009-05-19 |
| D587220 | Light emitting diode | Tsuyoshi Yasuoka | 2009-02-24 |
| D578970 | Light emitting diode | Tsuyoshi Yasuoka | 2008-10-21 |
| D577689 | Light emitting diode | Tsuyoshi Yasuoka | 2008-09-30 |
| D536309 | Light emitting diode board | Shuji Muguruma | 2007-02-06 |