Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818674 | Elastic member and image formation equipment | Hirotaka Yamazaki | 2004-11-16 |
| 6810227 | Foamed elastic member for use in image forming apparatus | Hirotaka Yamazaki | 2004-10-26 |