Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8172443 | Light source unit | Yoshinobu Suehiro, Koji Tasumi | 2012-05-08 |
| 7938561 | Light source unit | Yoshinobu Suehiro, Koji Tasumi | 2011-05-10 |
| 7736016 | Light source unit | Yoshinobu Suehiro, Koji Tasumi | 2010-06-15 |