Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357090 | Copy service accounting device and system for printing a copy charge in bar code form | — | 1994-10-18 |
| 5343276 | Management system of image forming apparatuses | Yuji Yamashita, Masanobu Takahashi, Hiroyuki Inenaka, Masahiro Sako, Yasuhiro Hashimoto +1 more | 1994-08-30 |