Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D647492 | Light-emitting diode | Takakazu Yano, Akio Yoshimura | 2011-10-25 |
| D645417 | Light-emitting diode | Kazuo Funakubo | 2011-09-20 |
| D640997 | Light-emitting diode | Kazuo Funakubo | 2011-07-05 |
| 7880389 | LED lighting lamp | Masayoshi Kanamori | 2011-02-01 |