Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872091 | Memory cartridge | Takashi Morita, Masaichi Niro, Daisuke Abe, Haruhiko Nagayama | 1989-10-03 |
| 4860119 | Image forming system with memory duplex printing | Takashi Morita | 1989-08-22 |