Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324551 | Slidable ceramic member and method of manufacturing same | — | 1994-06-28 |
| 5316987 | Ceramic composite and process for production thereof | Yoshiyuki Yasutomi, Kousuke Nakamura, Masahisa Sobue | 1994-05-31 |
| 5315362 | Multicolor developing device including expansion/contraction means for permitting a developing mechanism to move relative to its associated toner container | Kazuo Fuji, Toshimitsu Takeuchi | 1994-05-24 |