Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5365325 | Method of multi-color recording using electro-photography process and apparatus therefor wherein mixed colors generation is prevented | Takao Kumasaka, Yuzuru Shimazaki, Toru Miyasaka | 1994-11-15 |