Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9008535 | Image forming apparatus having mechanism for preventing condensation from contacting a sheet | Masahide Wakayama, Yasuaki Tomoda | 2015-04-14 |
| 8632066 | Paper sheet cassette and image forming device | Yasuo Nakamura | 2014-01-21 |
| 6535705 | Process cartridge and image forming apparatus using the same | Toru Matsui, Hideyuki Nukumi | 2003-03-18 |
| 4987451 | Image forming apparatus | Akihiro Hikosaka, Hitoshi Sakai, Takayoshi Yoshihara | 1991-01-22 |