Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4929844 | Apparatus for detecting the presence and size of a document | Yuji Houjiyou, Hiroyuki Hayasaki | 1990-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4929844 | Apparatus for detecting the presence and size of a document | Yuji Houjiyou, Hiroyuki Hayasaki | 1990-05-29 |