Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7627822 | Image forming apparatus | Shigeo Konuma, Tadashi Tenda | 2009-12-01 |
| 6442368 | Finishing technology in image forming system | Masari Ohtsuka, Tetsuhiro Kodera, Seitaro Kasahara, Akitoshi Matsubara | 2002-08-27 |