Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819904 | Image heating device and image forming apparatus using the same | Masaru Imai, Hideki Tatematsu, Akinori Toyoda, Kenji Asakura, Syuichi Watanabe | 2004-11-16 |
| 6757513 | Image heating device and image forming apparatus using the same | Masaru Imai, Hideki Tatematsu, Akinori Toyoda, Kenji Asakura, Syuichi Watanabe | 2004-06-29 |
| 6757770 | Computer system supporting a universal serial bus (USB) interface and method for controlling a USB corresponding I/O device | Manabu Koarai | 2004-06-29 |
| 6685342 | Prism structure for flash illumination devices | — | 2004-02-03 |
| 6678498 | Image heating device and image forming apparatus using the same | Masaru Imai, Hideki Tatematsu, Akinori Toyoda, Kenji Asakura, Syuichi Watanabe | 2004-01-13 |
| 6672777 | Lens barrier device | Yuji Kobayashi, Naohiro Tsuchida | 2004-01-06 |