Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5737096 | Light illumination assembly having a tapered light guide plate for an optical reading unit | Masaru Takeuchi, Yasuhito Bandai, Akira Kobayashi | 1998-04-07 |
| 5604609 | Light reflection type detection device in facsimile machine | Yoshikatsu Kameyama, Yasuhito Bandai, Tomohisa Higuchi, Hiroaki Yazawa, Makoto Yamada | 1997-02-18 |