Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9248776 | Vehicular light unit with multiple light sources | Kazuyuki Kawamura, Kazuo Aoyama, Kenichi Suzuki | 2016-02-02 |
| 6897614 | Light emitting circuit and lighting device | Masaru Ishizaki, Isamu Yoshioka | 2005-05-24 |