Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818674 | Elastic member and image formation equipment | Junji Sakata | 2004-11-16 |
| 6810227 | Foamed elastic member for use in image forming apparatus | Junji Sakata | 2004-10-26 |
| 6734151 | Process for producing a high-purity oxygenic compound and lubricating oil | Minoyuki Kubota, Kazuhiko Suzuki, Tokuyuki Yoshimoto, Akihisa Ogawa, Shigeru Kamimori | 2004-05-11 |