Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7896343 | Document or sheet material feeder | Ryoichi Matsushima, Yoichi Horaguchi | 2011-03-01 |
| 7885596 | Document or sheet material feeder | Ryoichi Matsushima, Yoichi Horaguchi | 2011-02-08 |