Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7507011 | Surface light source equipment and apparatus using the same | Yoshihiro Ueno, Masayuki Shinohara | 2009-03-24 |
| 6894746 | Apparatus and method for reflecting light into a specified plane area | Shigeru Aoyama, Akihiro Funamoto, Masayuki Shinohara | 2005-05-17 |