Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5087136 | Printing mechanism with a cam and groove arrangement | Hiroharu Nakajima, Naohisa Suzuki | 1992-02-11 |
| 5048988 | Ink sheet drive system for a recording device | Hiroharu Nakajima, Naohisa Suzuki | 1991-09-17 |
| 4773774 | Printer with erasing ribbon control function | Hiroyuki Ueda | 1988-09-27 |
| 4728209 | Printing apparatus having a memory for storing composite and printed character information for subsequent erasure | Hiroyuki Ueda | 1988-03-01 |