Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12120275 | Image forming system having function of inspecting sheet, method of controlling same, and storage medium | Shin Iwasaki, Hiroyuki Eda, Yuya Ohta, Rumi Konno, Yuko Shimpo +1 more | 2024-10-15 |
| 11861242 | Image forming apparatus | Hiroyuki Eda, Tsuyoshi Shiga, Rumi Konno | 2024-01-02 |
| 11841660 | Image forming apparatus | Sumito Tanaka, Sho Ikemoto, Tatsuomi Murayama, Yuko Kiyota, Hiroyuki Eda +5 more | 2023-12-12 |
| 11567440 | Image forming apparatus | Sumito Tanaka, Sho Ikemoto, Tatsuomi Murayama, Yuko Kiyota, Hiroyuki Eda +5 more | 2023-01-31 |
| 11039024 | Imaging forming apparatus having operation detector and human body detector and method for controlling the same | Teruhito Kai, Hiroto Nishihara, Keita Takahashi | 2021-06-15 |
| 10996580 | Image forming apparatus | Hiroto Nishihara, Keita Takahashi, Teruhito Kai | 2021-05-04 |
| 10919721 | Image forming apparatus and sheet feeding apparatus | Teruhito Kai, Hiroto Nishihara, Keita Takahashi | 2021-02-16 |
| 10684576 | Image forming apparatus having monochrome mode and color mode | Hiroto Nishihara, Teruhito Kai, Keita Takahashi | 2020-06-16 |
| 10395149 | Image forming apparatus having print job time display and image quality adjustment control | Hiroto Nishihara, Keita Takahashi, Hiroshi Matsumoto, Shinnosuke Iwadate, Ryou Sakaguchi +1 more | 2019-08-27 |
| 10308458 | Image forming apparatus | Keita Takahashi, Shinnosuke Iwadate, Teruhito Kai, Hiroto Nishihara | 2019-06-04 |
| 10239717 | Image forming apparatus, image forming method, and sheet-feeding apparatus | Teruhito Kai, Shinnosuke Iwadate, Hiroto Nishihara, Keita Takahashi, Kentaro Tamura | 2019-03-26 |
| 10241460 | Image forming apparatus | Hiroto Nishihara, Shinnosuke Iwadate, Teruhito Kai, Keita Takahashi | 2019-03-26 |
| 10191424 | Image forming apparatus for controlling switching from monochrome image forming mode to color image forming mode | Hiroto Nishihara, Keita Takahashi, Shinnosuke Iwadate, Teruhito Kai | 2019-01-29 |
| 10181095 | Preparation operation for image forming apparatus | Keita Takahashi, Shinnosuke Iwadate, Teruhito Kai, Hiroto Nishihara | 2019-01-15 |
| 10044883 | Image forming apparatus | Hiroshi Matsumoto, Ryou Sakaguchi, Shinnosuke Iwadate, Teruhito Kai, Hiroto Nishihara +1 more | 2018-08-07 |
| 10031450 | Image forming apparatus | Ryou Sakaguchi, Hiroshi Matsumoto, Shinnosuke Iwadate, Teruhito Kai, Hiroto Nishihara +1 more | 2018-07-24 |
| 9963313 | Sheet feeding apparatus having containing area for feeding sheet and containing area for replenishing sheet, and image forming apparatus | Hiroto Nishihara, Shinnosuke Iwadate, Teruhito Kai, Keita Takahashi | 2018-05-08 |
| 9927753 | Image forming apparatus | Keita Takahashi, Shinnosuke Iwadate, Teruhito Kai, Hiroto Nishihara, Kentaro Tamura | 2018-03-27 |
| 9871934 | Image forming apparatus | Keita Takahashi, Shinnosuke Iwadate, Teruhito Kai, Hiroto Nishihara, Kenzo Kumagai | 2018-01-16 |
| 9823610 | Image forming apparatus | Teruhito Kai, Shinnosuke Iwadate, Hiroto Nishihara, Keita Takahashi | 2017-11-21 |
| 9815646 | Image forming apparatus | Shinnosuke Iwadate, Teruhito Kai, Hiroto Nishihara, Keita Takahashi | 2017-11-14 |
| 9776449 | Post-processing apparatus and image forming system including the post-processing apparatus | Keita Takahashi, Hiroto Nishihara, Shinnosuke Iwadate, Teruhito Kai, Kenzo Kumagai | 2017-10-03 |
| 9714148 | Image forming apparatus | Keita Takahashi, Shinnosuke Iwadate, Teruhito Kai, Hiroto Nishihara, Kenzo Kumagai | 2017-07-25 |
| 9505581 | Post-processing apparatus and image forming system including the post-processing apparatus | Teruhito Kai, Shinnosuke Iwadate, Hiroto Nishihara, Kenzo Kumagai, Keita Takahashi | 2016-11-29 |
| 9486939 | Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle | Minoru Abe, Tetsuo Takahashi, Masato Suzuki, Junichi Chiba | 2016-11-08 |