Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6888556 | Image forming apparatus with end of operating lifetime controller | — | 2005-05-03 |
| 6825863 | Image forming apparatus with end of operating lifetime controller | Hiroshi Koie | 2004-11-30 |
| 5701546 | Parallel interface circuit having a n-byte buffer and tansmitting the n byte data on a byte-by-byte basis in response to interrupt request signal | Toshiki Narukawa | 1997-12-23 |
| 5216472 | Printer with paper supplying device | Kiyoshi Muto | 1993-06-01 |
| 5167014 | Printing apparatus | — | 1992-11-24 |
| 4806029 | Carriage drive unit for avoiding a loss time period in a printer | Kiyoshi Takahashi, Masaru Mizuno | 1989-02-21 |