Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361088 | Electrophotographic printer and method for controlling the same | Shinichi Katakura, Takehiko Okubo | 1994-11-01 |
| 5333041 | Image forming apparatus for collecting toner with the developing roller | Toshiro Murano, Masato Sakai, Toru Ishihara | 1994-07-26 |
| 5321471 | Apparatus for and method of forming image | Toru Ishihara, Toshiro Murano, Masato Sakai | 1994-06-14 |