Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408158 | Intermediate transfer unit | Akira Kubota, Tatsuro Osawa, Nobumasa Abe, Takehiko Okamura, Hiroshi Ito +2 more | 2002-06-18 |
| 6358654 | Toner and development unit and image forming apparatus using the same | Hiroshi Ito, Hideki Okada, Kazuhiro Ichikawa | 2002-03-19 |