Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332595 | Image forming apparatus and image quality adjustment method capable of suppressing variation in image quality of output image immediately after start of image forming process | Yasuaki Sakamoto, Masaru Watanabe, Kenichi Hayashi, Ayato Morikami, Hideyuki Ogasawara | 2025-06-17 |
| 12259672 | Toner concentration sensing apparatus capable of accurately sensing toner concentration of toner image, image forming apparatus, and toner concentration sensing method | Ayato Morikami, Yasuaki Sakamoto, Masaru Watanabe, Kenichi Hayashi, Hideyuki Ogasawara | 2025-03-25 |
| 11971676 | Image density measurement method and image forming apparatus | Masaru Watanabe, Yasuaki Sakamoto, Ayato Morikami, Kenichi Hayashi, Hideyuki Ogasawara | 2024-04-30 |