Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D693032 | Light emitting diode module | Katsuhiro Takeda, Minoru Bannai, Toyohiro Maruyama | 2013-11-05 |
| D693033 | Light emitting diode module | Katsuhiro Takeda, Minoru Bannai, Toyohiro Maruyama | 2013-11-05 |