Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658229 | Recording material separating apparatus of which separating member is retractable in operative association with guide | Masao Ando, Yasunari Kobaru | 2003-12-02 |
| 6631252 | Fixing apparatus capable of changing pressure contact force | Masao Ando | 2003-10-07 |