| 12264034 |
Image reading apparatus that guides document from common transport route to one of curved transport route and linear transport route, by controlling action of switching device, and image forming apparatus |
Masayoshi Takahashi, Masahiro Nakao, Taro Kurahashi, Shunsuke Sasaki, Risa Fukuuchi |
2025-04-01 |
| 12010279 |
Image reading device and image forming apparatus capable of allowing or disallowing conveyance of original document through curved conveyance path depending on length of original document |
Risa Fukuuchi, Masayoshi Takahashi, Masahiro Nakao, Taro Kurahashi, Shunsuke Sasaki |
2024-06-11 |
| 11884504 |
Sheet conveying device capable of preventing paper jam, image reading apparatus, sheet conveying method |
— |
2024-01-30 |
| 11472651 |
Document conveying device and method of controlling a document conveying device |
— |
2022-10-18 |
| 11368594 |
Image reading apparatus, image forming apparatus, and method of controlling image reading apparatus |
Shota URASE, Ryota Maeda, Taro Kurahashi, Koji Fujii, Masahiro Nakao |
2022-06-21 |
| 10895482 |
Dual sensor type mass flow controller |
Takeshi Nakamura |
2021-01-19 |
| 9848092 |
Image reading device determining whether or not hole of original document is to travel on edge of conveyance roller |
Shinya Matsui |
2017-12-19 |
| 9813573 |
Reading device, image forming apparatus, and reading device control method |
— |
2017-11-07 |
| 9670019 |
Paper feed device, and document transport device and image forming apparatus including the same |
— |
2017-06-06 |
| 9221637 |
Sheet conveyance mechanism, document conveyance apparatus and image forming apparatus including the same |
Masayuki Kakuta |
2015-12-29 |
| 9022378 |
Sheet conveyance device, document conveyance device, and image forming apparatus |
Masayuki Kakuta, Yuki Tojo, Shinji Akamatsu |
2015-05-05 |
| 8882107 |
Sheet conveyance device, document feeder, image forming apparatus, and multi feed detection method |
Yuki Tojo, Masayuki Kakuta, Shinji Akamatsu |
2014-11-11 |