Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801738 | Image forming apparatus having variable/controlled timing for successive feeding of recording material at image transfer position | Hiroyuki Oba, Junichi Kato, Yasushi Shimizu, Masahiro Yoshida | 2004-10-05 |
| 6790017 | Integrated pump with serial-connected pump units arranged in parallel | Toshiyasu Takura, Yoshifumi Tanabe, Kunitomi Cho | 2004-09-14 |
| 6780964 | Method for preparing polyether polyol copolymer | Hideyuki Ishii | 2004-08-24 |
| 6778791 | Image forming apparatus having charging rotatable member | Yasushi Shimizu, Junichi Kato, Masahiro Yoshida, Hiroyuki Oba | 2004-08-17 |