Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D646804 | Light emitting diode lamp | Yutaka Murakami, Kenji Takahashi, Nobuyuki Matsui, Yasushige Tomiyoshi | 2011-10-11 |
| D635281 | Light emitting diode lamp | Yutaka Murakami, Kenji Takahashi, Nobuyuki Matsui, Yasushige Tomiyoshi | 2011-03-29 |
| D633227 | Light emitting diode lamp | Yutaka Murakami, Kenji Takahashi, Nobuyuki Matsui, Yasushige Tomiyoshi | 2011-02-22 |