Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870447 | Copying apparatus | Nobuyuki Miyake, Atsushi Takagi, Takashi Saito, Tadashi Suzuki, Naoyuki Ohki +3 more | 1989-09-26 |
| 4862219 | Copying apparatus | Nobuyuki Miyke, Atsushi Takagi, Takashi Saito, Tadashi Suzuki, Naoyuki Ohki +3 more | 1989-08-29 |