Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12292707 | Image forming apparatus | Koji Uno, Yasuhiro Michishita | 2025-05-06 |
| 12147174 | Intermediate transfer unit and image forming apparatus | Koji Uno, Yasuhiro Michishita | 2024-11-19 |
| 12111584 | Image forming apparatus with charge eliminating needle protection cover that maintains constant interval between the needle and a sheet | Yasuhiro Michishita, Koji Uno | 2024-10-08 |
| 12099311 | Image forming apparatus with charge eliminating needle protection cover that maintains constant interval between the needle and a sheet | Yasuhiro Michishita, Koji Uno | 2024-09-24 |
| 12078950 | Image forming apparatus | Koji Uno, Yasuhiro Michishita | 2024-09-03 |
| 12013651 | Image forming apparatus | Koji Uno, Yasuhiro Michishita | 2024-06-18 |
| 12001159 | Adjustment method for image forming apparatus, and image forming apparatus | Masaru Watanabe, Kanako Kikuchi, Yasuaki Sakamoto, Ayato Morikami, Yuki Nakaiwa +2 more | 2024-06-04 |
| 11926217 | Pendulum type mount system | Manabu Yokawa | 2024-03-12 |
| 11868060 | Image forming apparatus capable of detecting deviation between exposure device and photoconductor drum | Masaru Watanabe, Kanako Kikuchi, Yasuaki Sakamoto, Ayato Morikami, Yuki Nakaiwa +2 more | 2024-01-09 |
| 11849094 | Image forming apparatus capable of forming image on sheet with uneven surface, image forming condition adjustment method | Kanako Kikuchi, Akihiro Kondo | 2023-12-19 |
| 11815839 | Image forming apparatus capable of adjusting image forming condition accurately, and image forming condition adjustment method | Masaru Watanabe, Yasuaki Sakamoto, Kanako Kikuchi, Ayato Morikami, Yuki Nakaiwa +2 more | 2023-11-14 |
| 9829835 | Image forming apparatus including cleaning member to remove residual toner remaining on surface of intermediate transfer belt | Satoshi Uemura, Kenji Miyamoto | 2017-11-28 |
| 9377745 | Image forming apparatus having a cleaning device for an image carrier | — | 2016-06-28 |
| 6879794 | Image forming apparatus | Jun Azuma, Ayako Yashima, Yukimasa Watanabe, Masashi Fujishima, Takashi Nagashima | 2005-04-12 |