Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6961530 | Recovered toner classifier capable of effectively removing foreign substance and crushing aggregation of toner | Yuji Arai | 2005-11-01 |
| 6961535 | Image forming apparatus | Shinichi Kawahara, Toshihiro Sugiyama, Hiroshi Saitoh, Hirokazu Ishii, Yuji Arai +1 more | 2005-11-01 |
| 6895209 | Cleaning device and image forming apparatus using the same | Shinichi Kawahara, Hiroshi Saitoh, Toshihiro Sugiyama, Hirokazu Ishii, Yuji Arai | 2005-05-17 |
| 6863734 | Substrate processing apparatus and method for manufacturing semiconductor device | — | 2005-03-08 |
| 6860746 | Arc discharge suppressive terminal pair | Kouji Ota, Hiroki Hirai, Yoshitsugu Tsuji, Masahiro Shibata, Atsushi Kimura +3 more | 2005-03-01 |