Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9475663 | Image forming apparatus | Hiroshi Matsumoto, Yushi Oka, Ryou Sakaguchi, Kentaro Tamura, Shinsuke Ubayashi | 2016-10-25 |
| 9366984 | Image forming apparatus that forms color image by superimposing plurality of images in different colors | Yushi Oka, Hiroshi Matsumoto, Ryou Sakaguchi, Kentaro Tamura | 2016-06-14 |
| 9361551 | Image forming apparatus that forms color image by superimposing plurality of images | Yushi Oka, Hiroshi Matsumoto, Ryou Sakaguchi, Kentaro Tamura | 2016-06-07 |
| 9348298 | Image forming apparatus with waste toner collection container | Hiroshi Matsumoto, Yushi Oka, Ryou Sakaguchi, Kentaro Tamura, Hiromichi Koseki | 2016-05-24 |
| 9261807 | Image forming apparatus that forms color image by superimposing plurality of images in different colors | Yushi Oka, Hiroshi Matsumoto, Ryou Sakaguchi, Kentaro Tamura | 2016-02-16 |