Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8340564 | Sheet thickness detector and image forming apparatus using same | Hiroshi Fujiwara, Toshikane Nishii, Mizuna Tanaka, Tomoyoshi Yamazaki, Haruyuki Honda | 2012-12-25 |
| 8322718 | Recording medium conveyer capable of effectively conveying recording medium of various types | Hiroshi Fujiwara, Mizuna Tanaka, Tomoyoshi Yamazaki, Toshikane Nishii, Haruyuki Honda | 2012-12-04 |
| 8305940 | Telephone supplementary service communication control system | Tomohiro Suzuki, Joji Furuya | 2012-11-06 |
| 8260187 | Image forming device | Haruyuki Honda, Yasuo Matsuyama, Hiroshi Fujiwara, Yasuhide Ohkubo, Ippei Kimura +4 more | 2012-09-04 |
| 8240657 | Sheet feeding device and image forming apparatus | Mizuna Tanaka, Hiroshi Fujiwara, Yasuo Matsuyama, Toshikane Nishii, Ippei Kimura +5 more | 2012-08-14 |
| 8169460 | Image forming apparatus | Yuusuke Furuichi, Nobuhiko Kita, Ryoh Idehara, Sei Onuma, Genta Hagiwara +1 more | 2012-05-01 |
| 8087666 | Sheet discharge device and image forming apparatus | Haruyuki Honda, Hiroshi Fujiwara, Toshikane Nishii, Mizuna Tanaka, Tomoyoshi Yamazaki | 2012-01-03 |
| 8050593 | Image forming apparatus including a mechanism for reliably mounting a process unit | Yuusuke Furuichi, Nobuhiko Kita, Sei Onuma, Ryoh Idehara, Genta Hagiwara +1 more | 2011-11-01 |
| 8020848 | Paper feeder and image forming apparatus | Nobuhiko Kita, Sei Onuma, Ryoh Idehara, Yuusuke Furuichi, Genta Hagiwara +1 more | 2011-09-20 |
| 8010012 | Image forming apparatus including a latent image carrier and an exposing unit | Ryoh Idehara, Nobuhiko Kita, Yuusuke Furuichi, Genta Hagiwara, Kaoru Tada +1 more | 2011-08-30 |
| 7957670 | Image forming apparatus, image forming method, and supporting mechanism | Nobuhiko Kita, Ryoh Idehara, Tadashi Okano, Genta Hagiwara, Kaoru Tada | 2011-06-07 |
| 7945203 | Waste-toner collecting device, process cartridge, and image forming apparatus | Yoshiyuki Shimizu, Kenzo Tatsumi, Hirobumi Ooyoshi, Yoshihiro Kawakami, Tomofumi Yoshida +2 more | 2011-05-17 |
| 7941069 | Process cartridge having air inlets and outlets for cooling gears disposed in the process cartridge | Ryoh Idehara, Nobuhiko Kita, Sei Onuma, Yuusuke Furuichi, Tadashi Okano +2 more | 2011-05-10 |
| 7925199 | Image forming apparatus | Kaoru Tada, Nobuhiko Kita, Sei Onuma, Ryoh Idehara, Yuusuke Furuichi +1 more | 2011-04-12 |
| 7900917 | Recording medium conveyer capable of effectively conveying recording medium of various types | Hiroshi Fujiwara, Mizuna Tanaka, Tomoyoshi Yamazaki, Toshikane Nishii, Haruyuki Honda | 2011-03-08 |
| 7899360 | Image forming apparatus, image forming method, and supporting mechanism | Nobuhiko Kita, Ryoh Idehara, Tadashi Okano, Genta Hagiwara, Kaoru Tada | 2011-03-01 |
| 7854418 | Image forming apparatus including supporting legs | Ryoh Idehara, Nobuhiko Kita, Yusuke Furuichi, Tadashi Okano, Genta Hagiwara +2 more | 2010-12-21 |
| 7852638 | Frame, electronic device, image forming apparatus, and frame assembly method | Nobuhiko Kita, Ryoh Idehara, Yuusuke Furuichi, Tadashi Okano, Genta Hagiwara +1 more | 2010-12-14 |
| 7844196 | Image forming apparatus | Nobuhiko Kita, Sei Onuma, Ryoh Idehara, Yuusuke Furuichi, Genta Hagiwara +1 more | 2010-11-30 |
| 7835661 | Image forming apparatus | Ryoh Idehara, Nobuhiko Kita, Sei Onuma, Yuusuke Furuichi, Genta Hagiwara +1 more | 2010-11-16 |
| 7751749 | Image forming apparatus | Ryoh Idehara, Nobuhiko Kita, Sei Onuma, Yuusuke Furuichi, Genta Hagiwara +1 more | 2010-07-06 |
| 7706716 | Image forming apparatus including structural frame | Kaoru Tada, Tadashi Okano, Genta Hagiwara, Nobuhiko Kita, Ryoh Idehara | 2010-04-27 |
| 7689142 | Image forming apparatus, and processing unit and latent image writing device mounted therein | Nobuhiko Kita, Ryoh Idehara, Tadashi Okano, Genta Hagiwara, Kaoru Tada | 2010-03-30 |
| 7677555 | Sheet conveying apparatus and image forming apparatus with vibration applying unit | Mizuna Tanaka, Yasuo Matsuyama, Hiroshi Fujiwara, Tomoyoshi Yamazaki, Toshikane Nishii +4 more | 2010-03-16 |
| 7611106 | Attaching structure of supporting legs for apparatus | Nobuhiko Kita, Sei Onuma, Ryoh Idehara, Yuusuke Furuichi, Genta Hagiwara +1 more | 2009-11-03 |