Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068759 | Image forming apparatus and cooling method used therein | Yasuaki Iijima, Hiromitsu Fujiya, Takayuki Nishimura, Satoshi Okano, Tomoyasu Hirasawa +2 more | 2011-11-29 |
| 8036564 | Image forming apparatus including cooling device | — | 2011-10-11 |
| 7400842 | Heat exhaustion apparatus and image forming apparatus using same | Yasuaki Iijima, Junya Takigawa, Tomoaki Suga | 2008-07-15 |
| 7356277 | Apparatus for cooling an electrophotographic image forming apparatus | Yasuaki Iijima, Junya Takigawa, Katsuya Kondoh | 2008-04-08 |
| 7224921 | Image forming apparatus capable of effectively removing heated air undesirable to image reproduction | Yasuaki Iijima, Junya Takigawa, Keisuke Uchida | 2007-05-29 |
| 5661573 | Image reading apparatus having a roller supported by a flexible shaft | Yasuo Matsuyama | 1997-08-26 |
| 5566906 | Decurling device for a rolled recording paper | Takeshi Kamada | 1996-10-22 |