Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5774324 | Scorotron charger for use in an image forming apparatus | Shigeki Hayashi, Takeshi Aoki | 1998-06-30 |
| 5145160 | Sheet sending apparatus | Takashi Nagashima, Toshiyuki Nakamura, Hideo Fukuda, Masanori Toyoda, Naoki Nakashima +3 more | 1992-09-08 |