Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975414 | Electrophotographic recording device | Tsutomu Nagatomi | 2005-12-13 |
| 6957444 | Optical disk and method of producing the same | Toyohito Asanuma | 2005-10-18 |
| 6914696 | Image forming apparatus | Yoshihiro Watanabe, Fumihiro Itoh | 2005-07-05 |