Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8805231 | Cooling device and image forming apparatus including the same | Shingo Suzuki, Satoshi Okano, Masanori Saitoh, Keisuke Ikeda, Kenichi Takehara +3 more | 2014-08-12 |
| 8792800 | Cooling device and image forming apparatus including same | Hiromitsu Fujiya, Satoshi Okano, Masanori Saitoh, Keisuke Ikeda, Kenichi Takehara | 2014-07-29 |
| 8737899 | Fixing liquid, fixing method, fixing unit, image forming method, and image forming apparatus | Yasuo Katano, Tsuneo Kurotori, Tomoaki Sugawara, Takuma Nakamura, Yuko Arizumi | 2014-05-27 |
| 8725026 | Cooling device and image forming apparatus including same | Keisuke Ikeda, Satoshi Okano, Masanori Saitoh, Takehara Kenichi, Hiromitsu Fujiya | 2014-05-13 |
| 8687999 | Cooling device and image forming apparatus | Satoshi Okano, Kenichi Takehara, Yasuaki Iijima, Hiromitsu Fujiya, Keisuke Yuasa +3 more | 2014-04-01 |
| 8682205 | Cooling device, cooling method, and image forming apparatus | Yasuaki Iijima, Satoshi Okano, Masanori Saitoh, Shingo Suzuki, Keisuke Ikeda +3 more | 2014-03-25 |
| 8682204 | Image forming apparatus having heat radiating unit | Hiromitsu Fujiya, Kenichi Takehara, Yasuaki Iijima, Keisuke Yuasa, Satoshi Okano +2 more | 2014-03-25 |
| 8606138 | Cooling device having a turbulence generating unit | Satoshi Okano, Takayuki Nishimura, Kenichi Takehara, Yasuaki Iijima, Hiromitsu Fujiya +4 more | 2013-12-10 |
| 8571437 | Cooling device and image forming apparatus | Satoshi Okano, Masanori Saitoh, Shingo Suzuki, Kenichi Takehara, Yasuaki Iijima +2 more | 2013-10-29 |
| 8521053 | Cooling device and image forming apparatus | Yasuaki Iijima, Kenichi Takehara, Hiromitsu Fujiya, Takayuki Nishimura, Satoshi Okano +2 more | 2013-08-27 |
| 8515303 | Liquid-cooling type cooling device and image forming apparatus | Satoshi Okano | 2013-08-20 |
| 8412068 | Cooling device including a water-absorbing member and image forming device | Takayuki Nishimura, Kenichi Takehara, Yasuaki Iijima, Hiromitsu Fujiya, Satoshi Okano +3 more | 2013-04-02 |
| 8351817 | Cooling device and image forming device | Masanori Saitoh, Satoshi Okano, Shingo Suzuki, Kenichi Takehara, Yasuaki Iijima +3 more | 2013-01-08 |
| 8254803 | Image forming apparatus including a cooling device | Hiromitsu Fujiya, Kenichi Takehara, Yasuaki Iijima, Takayuki Nishimura, Satoshi Okano +2 more | 2012-08-28 |
| 8165514 | Fixing device, and image forming method and image forming apparatus using the same | Yasuo Katano, Tsuneo Kurotori, Tomoaki Sugawara, Takuma Nakamura, Yuko Arizumi | 2012-04-24 |
| 8068759 | Image forming apparatus and cooling method used therein | Kenichi Takehara, Yasuaki Iijima, Hiromitsu Fujiya, Takayuki Nishimura, Satoshi Okano +2 more | 2011-11-29 |
| 8019267 | Fixer, fixing device, and image forming apparatus | Yasuo Katano, Tsuneo Kurotori, Hiromichi Komai | 2011-09-13 |
| 7989133 | Fixing liquid, fixing device using the fixing liquid, and image forming apparatus comprising the fixing device | Yasuo Katano, Tsuneo Kurotori, Hiromichi Komai, Takuma Nakamura | 2011-08-02 |
| 7869754 | Bubble creating method, bubble creating device, bubbly fixation fluid producing method, bubbly fixation fluid producing device, fixation fluid, image forming method, and image forming apparatus | Yasuo Katano, Tsuneo Kurotori, Takuma Nakamura, Yuko Arizumi | 2011-01-11 |
| 7813689 | Fixing device and image forming apparatus | Takuma Nakamura, Yasuo Katano, Tsuneo Kurotori, Takeshi Saitoh, Yuko Arizumi | 2010-10-12 |
| 7773932 | Fixation device, fixation method, image forming apparatus, image forming method and fixation fluid | Yasuo Katano, Tsuneo Kurotori, Takuma Nakamura | 2010-08-10 |
| 7758700 | Powder container, cleaning method and cleaning apparatus for cleaning the power container | Akihiro Fuchigami, Toshiyuki Mutoh, Yoichi Okamoto, Shigeru Yamada | 2010-07-20 |
| 7743776 | Dry cleaning apparatus and method capable of cleaning the cleaning agent | Yoichi Okamoto, Akihiro Fuchigami, Toshiyuki Mutoh, Tatsuya Satoh | 2010-06-29 |
| 7713673 | Fixing liquid, toner fixing method, toner fixing device, image forming method, and image forming apparatus | Yasuo Katano, Tsuneo Kurotori, Hiromichi Komai, Takuma Nakamura | 2010-05-11 |
| 7655374 | Fixing liquid, toner fixing method and apparatus, and image forming method and apparatus | Yasuo Katano, Tsuneo Kurotori, Hiromichi Komai, Takuma Nakamura | 2010-02-02 |