Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12204266 | Medium conveying apparatus for correcting a skew of a medium | Takayuki Umi | 2025-01-21 |
| 12139363 | Medium ejecting apparatus including medium regulating member provided so as to swing and pivot | — | 2024-11-12 |
| 11884506 | Medium conveying apparatus for correcting a skew of a medium using three sensors | Takayuki Umi | 2024-01-30 |
| 11507010 | Medium conveying apparatus for correcting a skew of a medium | Takayuki Umi | 2022-11-22 |
| 11472649 | Medium conveying apparatus for controlling feeding a medium | Takayuki Umi | 2022-10-18 |
| 11339018 | Medium conveying apparatus for controlling feeding a medium | Takayuki Umi | 2022-05-24 |
| 11208279 | Medium conveying apparatus for correcting a skew of a medium using three sensors | Takayuki Umi | 2021-12-28 |
| 11067935 | Medium conveying apparatus for correcting a skew of a medium | Takayuki Umi | 2021-07-20 |
| 10994958 | Fastening member detection device | Yuki Matsuda, Masaya Takamori | 2021-05-04 |
| 10967493 | Binding member removal apparatus | Yuki Matsuda, Haruka Shimura | 2021-04-06 |
| 10189662 | Medium supplying apparatus | — | 2019-01-29 |
| 8508750 | Friction-coefficient estimating device and friction-coefficient estimating method | Nobuhisa Yamazaki | 2013-08-13 |
| 8448937 | Medium supplying apparatus | Nobuhisa Yamazaki | 2013-05-28 |
| 6996361 | Full-color electrophotographic apparatus using liquid toner containing resin | Motoharu Ichida, Satoshi Moriguchi, Yasuhiko Kishimoto, Masanobu Hongo, Shigeki Uesugi +9 more | 2006-02-07 |
| 6978111 | Method and device for cleaning liquid development electrophotographic device | Isao Nagata, Satoshi Sakai, Hironaga Hongawa, Eri Yamanishi, Norihiro Yamasaku | 2005-12-20 |
| 6898404 | Liquid development electrophotographic device | Satoshi Sakai, Isao Nagata, Hironaga Hongawa, Eri Yamanishi, Yutaka Nakashima +3 more | 2005-05-24 |
| 6785501 | Transfer-and-fixation system with preheated printing medium for creating images using liquid-development electrophotographic apparatus | Hironaga Hongawa, Satoshi Sakai, Eri Yamanishi, Isao Nagata, Yutaka Nakashima +3 more | 2004-08-31 |
| 6745002 | Liquid-development electrophotographic apparatus | Yutaka Nakashima, Akihiko Inamoto, Shigeki Uesugi, Satoru Moto, Masanari Takabatake +8 more | 2004-06-01 |
| 6625415 | Liquid-development full-color electrophotographic device | Yutaka Nakashima, Akihiko Inamoto, Shigeki Uesugi, Satoru Moto, Motoharu Ichida +9 more | 2003-09-23 |
| 6571075 | Liquid developing electrophotographic device | Yutaka Nakashima, Akihiko Inamoto, Shigeki Uesugi, Satoru Moto, Masanari Takabatake +11 more | 2003-05-27 |
| 6466756 | Electrophotographic device of liquid toner developing type | Yutaka Nakashima, Akihiko Inamoto, Shigeki Uesugi, Satoru Moto, Motoharu Ichida +6 more | 2002-10-15 |
| 6311034 | Wet type electrophotography apparatus to evenly apply developing solution on a developing roller | Yutaka Nakashima, Akihiko Inamoto, Shigrki Uesugi, Satoru Moto, Motoharu Ichida +2 more | 2001-10-30 |
| 6308034 | Wet-type electrophotography apparatus, using non-volatile, high viscosity, high concentration liquid toner | Yutaka Nakashima, Akihiko Inamoto, Shigeki Uesugi, Satoru Moto, Motoharu Ichida +2 more | 2001-10-23 |
| 6173147 | Wet type electrophotography apparatus to heat toner on intermediate transfer medium | Yutaka Nakashima, Akihiko Inamoto, Shigrki Uesugi, Satoru Moto, Motoharu Ichida +2 more | 2001-01-09 |