Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498906 | Image forming apparatus having fixing device for fixing developer image on recording medium by induction-heating heat roller | Taizo Kimoto, Hisaaki Kawano, Kenji Takano, Noriyuki Umezawa, Osamu Takagi +3 more | 2002-12-24 |
| 6496665 | Image forming apparatus and fixing device | Noriyuki Umezawa, Taizo Kimoto, Kenji Takano, Hisaaki Kawano, Osamu Takagi +3 more | 2002-12-17 |
| 6495810 | Fixing device using induction heating as a heating source | Osamu Takagi, Satoshi Kinouchi, Kazuhiko Kikuchi, Hisaaki Kawano, Kenji Takano +3 more | 2002-12-17 |
| 6487164 | Optical recording medium capable of assuring sufficient levels of signals required for reading/writing data, and stamper for manufacture of the same | Sohmei Endoh, Manabu Iwai, Katsuhiko Ohtomo, Tomiji Tanaka, Masayoshi Kanno +1 more | 2002-11-26 |
| 6448018 | Fluorescence polarization method at multiple wavelengths | Fumihisa Kitawaki, Jinsei Miyazaki | 2002-09-10 |
| 6439035 | Method and apparatus for evaluating retention time of foam of beer | Kazuhisa Yasui | 2002-08-27 |
| 6432632 | Fluorescence polarization method | Jinsei Miyazaki | 2002-08-13 |
| 6427056 | Image forming apparatus having a fixing device for fixing developer image on recording medium by subjecting heat roller to induction heating | Hisaaki Kawano, Kenji Takano, Taizo Kimoto, Noriyuki Umezawa, Osamu Takagi +3 more | 2002-07-30 |
| 6405014 | Fixing device for fixing a developer image on a recording medium by induction-heating a heat roller | Kenji Takano, Taizo Kimoto, Noiryuki Umezawa, Hisaaki Kawano, Osamu Takagi +3 more | 2002-06-11 |