Issued Patents All Time
Showing 51–75 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7199332 | Heating device and image forming device | Hiroshi Kida, Takashi Yamanaka, Tetsunori Mitsuoka | 2007-04-03 |
| 7171148 | Fixing device, image forming device, and manufacturing method of fixing device | Tetsunori Mitsuoka, Hiroshi Kida, Takashi Yamanaka | 2007-01-30 |
| 7088935 | Heater, and image forming apparatus, heating method incorporating same | Tetsunori Mitsuoka | 2006-08-08 |
| 7043184 | Heating device, fixing device, image forming apparatus and heating method | Shogo Yokota | 2006-05-09 |
| 6949724 | Heating device and heating method | Shogo Yokota | 2005-09-27 |
| 6846685 | Vertical-cavity surface-emitting semiconductor laser | Hiroyuki Uenohara, Kouta Tateno, Osamu Tadanaga, Chikara Amano, Takashi Kurokawa | 2005-01-25 |
| 6835918 | Heating device and heating method | Shogo Yokota | 2004-12-28 |
| 6687482 | Heating apparatus and image forming apparatus incorporating the same | Tomohiro Maeda | 2004-02-03 |
| 6643477 | Heating device and image forming apparatus using the same | Tetsunori Mitsuoka | 2003-11-04 |
| 6549553 | Vertical-cavity surface-emitting semiconductor laser | Hiroyuki Uenohara, Kouta Tateno, Osamu Tadanaga, Chikara Amano, Takashi Kurokawa | 2003-04-15 |
| 6289971 | Mold level control apparatus of continuous casting facility | — | 2001-09-18 |
| 6272308 | Roller-shaped heater and fusing unit using a roller-shaped heater | Tomohiro Maeda | 2001-08-07 |
| 6249657 | One-way heat fixing device for fixing developers on a recording medium and a method therefor | — | 2001-06-19 |
| 6212352 | Color image forming apparatus spacially separating toner image heat-fusion from toner image transfer to a recording medium | Taisuke Kamimura | 2001-04-03 |
| 6118967 | Toner image fixing device for preventing curling of recording medium | Toshihiro Tamura, Shogo Yokota | 2000-09-12 |
| 6088549 | Fixing device having an externally-heated fixing roller | Taisuke Kamimura, Toshihiro Tamura, Syougo Yokota | 2000-07-11 |
| 6083588 | Fusing device | Toshihiro Tamura, Shogo Yokota, Tatuya Shinkawa, Hiroyuki Sawai | 2000-07-04 |
| 6035173 | Fixing device having a leveling blade comprising a fluororesin sheet | — | 2000-03-07 |
| 6009300 | Toner image fixing member, fixing roller and fixing device | Taisuke Kamimura, Syougo Yokota, Hisasi Atarasi | 1999-12-28 |
| 6006052 | Fixing method and fixing device | Taisuke Kamimura | 1999-12-21 |
| 5940672 | Fixing device | — | 1999-08-17 |
| 5937255 | Fuser having release agent supply means comprising fluororesin fibers | — | 1999-08-10 |
| 5918097 | Toner image fixing device | Toshihiro Tamura, Shogo Yokota | 1999-06-29 |
| 5890031 | Safety device for a toner image fixing device | Shogo Yokota, Toshihiro Tamura, Yoshiya Kinoshita | 1999-03-30 |
| 5809389 | Fixing device for electrophotographic device | Toshihiro Tamura, Shogo Yokota | 1998-09-15 |