Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10955777 | Fixing device including at least one temperature detector and a device-side connector and image forming apparatus including same | Seiji Saitoh, Toshiharu Hachisuka, Hiroshi Seo, Yutaka Naitoh, Daisuke Inoue +4 more | 2021-03-23 |
| 10788775 | Fixing device and image forming apparatus including same | Jun Okamoto, Seiji Saitoh, Yutaka Naitoh, Toshiharu Hachisuka, Hiroshi Seo +4 more | 2020-09-29 |
| 9346640 | Sheet feeder and image forming apparatus | Hirofumi Horita, Ikuo Fujii, Mizuna Tanaka, Tomoya Tanaka, Toshikane Nishii +3 more | 2016-05-24 |
| 8983330 | Power supply, image forming device, and power supply method | Akinobu Nakamura, Fuminori Tsuchiya, Susumu Miyazaki, Keita Yoshikawa, Tatsuya Miyadera +1 more | 2015-03-17 |
| 6698752 | Sheet transport device | Masayuki Kakuta, Masaki Degichi, Kuniaki Araishi, Kazuyoshi Osawa, Hideki Kitagawa | 2004-03-02 |
| 6209861 | Sheet transport device and automatic document feeder | Masayuki Kakuta, Masaki Deguchi, Hiroshi Kobayashi, Jun Kusakabe, Kuniaki Araishi +1 more | 2001-04-03 |
| 6206368 | Paper transport device with one roller pair | Hiroshi Kobayashi, Masayuki Kakuta, Jun Kusakabe, Masaki Deguchi, Kuniaki Araishi +1 more | 2001-03-27 |
| 6161831 | Sheet transport device and automatic document feeder | Jun Kusakabe, Masayuki Kakuta, Hiroshi Kobayashi, Masaki Deguchi, Kuniaki Araishi +1 more | 2000-12-19 |
| 5906906 | Recycle developing process | Masahide Inoue, Takeshi Arakawa, Ryo Fujisawa, Mamoru Kato | 1999-05-25 |
| 5604576 | Recycle developing method and apparatus | Masahide Inoue, Takeshi Arakawa, Ryo Fujisawa | 1997-02-18 |
| 5499083 | Developing method using a developing agent conveying sleeve of a small diameter and toner for the developing agent used therefor | Masahide Inoue, Mamoru Kato, Koichi Tsuyama, Koji Murata | 1996-03-12 |