Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11902474 | Image reading and forming apparatus with switchable background for image sensor and colorimeter | — | 2024-02-13 |
| 11856163 | Image reading apparatus and image forming apparatus | — | 2023-12-26 |
| 11070692 | Post-processing apparatus and image forming system | — | 2021-07-20 |
| 10599089 | Image forming system | Akio KASUGA | 2020-03-24 |
| 10506126 | Image reading apparatus and image forming system | — | 2019-12-10 |
| 10491766 | Image reading apparatus and image forming system | — | 2019-11-26 |
| 10477035 | Image reading apparatus, image forming system, and program for image reading apparatus | — | 2019-11-12 |
| 10440204 | Image reading apparatus and image forming system | — | 2019-10-08 |
| 10338511 | Reading apparatus and image forming apparatus with guide member to guide sheet from first feeding path to second feeding path | — | 2019-07-02 |
| 10298801 | Image forming system having an electricity eliminator | Akio KASUGA | 2019-05-21 |
| 10200565 | Image forming system and reading device | Hiroshi Isokawa | 2019-02-05 |
| 10057450 | Image reading apparatus, image forming apparatus and image forming system | Tsuyoshi Yoneyama | 2018-08-21 |
| 8505899 | Sheet folding device and sheet post-processing device using same | Hisao Hosoya | 2013-08-13 |
| 7616924 | Sheet post-processing and image forming system with a sheet-trimming apparatus containing a blade and blade-receiving member driving mechanisms | Masaaki Uchiyama, Toshio Shida, Hiroyuki Wakabayashi, Masato Hattori | 2009-11-10 |
| 7412201 | Post-processing trimming apparatus and image-forming apparatus | Hiroyuki Wakabayashi, Toshio Shida, Masaaki Uchiyama, Masato Hattori, Norishige Kato | 2008-08-12 |
| 7328893 | Finisher and image forming apparatus equipped therewith | Toshio Shida, Hiroyuki Wakabayashi, Masaaki Uchiyama, Masato Hattori | 2008-02-12 |
| 7255337 | Oscillating transport unit for post-processing device | Hiroyuki Wakabayashi, Toshio Shida, Masaaki Uchiyama, Masato Hattori | 2007-08-14 |
| 7178799 | Post processing device with saddle support | Hiroyuki Wakabayashi, Toshio Shida, Masaaki Uchiyama, Masato Hattori | 2007-02-20 |
| 7077798 | Sheet folding apparatus, sheet folding method and image forming apparatus | Toshio Shida, Hiroyuki Wakabayashi, Masaaki Uchiyama, Masato Hattori | 2006-07-18 |
| 6929256 | Post processing device with saddle stitching | Hiroyuki Wakabayashi, Kohji Yoshie | 2005-08-16 |