Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667757 | Light scanning unit use in image forming apparatus | Takashi Shiraishi | 2003-12-23 |
| 6657652 | Multi-beam exposer unit | Takashi Shiraishi, Yasuyuki Fukutome | 2003-12-02 |
| 6623336 | Magnetic head polishing device and method thereof | Hiroshi Shindou, Masahiro Sasaki, Akio Ogawa, Tetsuo Abe, Masaki Kouzu | 2003-09-23 |
| 6598522 | Empty-container pressing machine | — | 2003-07-29 |
| 6549227 | Multi-beam exposer unit | Takashi Shiraishi, Yasuyuki Fukutome | 2003-04-15 |
| 6515757 | Facsimile apparatus and facsimile system | Hiroshi Matsuo, Masahiro Ezato, Naoki Higashi, Kei Kondo, Shinichi Komori +2 more | 2003-02-04 |