Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961535 | Image forming apparatus | Shinichi Kawahara, Satoshi Takano, Toshihiro Sugiyama, Hirokazu Ishii, Yuji Arai +1 more | 2005-11-01 |
| 6940311 | Data transmission system | — | 2005-09-06 |
| 6895209 | Cleaning device and image forming apparatus using the same | Shinichi Kawahara, Satoshi Takano, Toshihiro Sugiyama, Hirokazu Ishii, Yuji Arai | 2005-05-17 |
| 6884896 | Benzo[b]thiophene derivatives and process for preparing the same | Naoki Tsuchiya, Tsuyoshi Mizuno, Tomohide Ida, Yoshiyuki Sawai | 2005-04-26 |