Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301271 | Image processing separately processing two-density-level image data and multi-level image data | Seiichiro Hiratsuka, Takanobu Kajikawa, Takashi KITADA | 1994-04-05 |
| 5108207 | Printer with variable memory size | Yasuhiko Isobe, Yoshitsugu Hayashi | 1992-04-28 |