Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12001159 | Adjustment method for image forming apparatus, and image forming apparatus | Masaru Watanabe, Kanako Kikuchi, Yasuaki Sakamoto, Ayato Morikami, Keisuke Oba +2 more | 2024-06-04 |
| 11868060 | Image forming apparatus capable of detecting deviation between exposure device and photoconductor drum | Masaru Watanabe, Kanako Kikuchi, Yasuaki Sakamoto, Ayato Morikami, Keisuke Oba +2 more | 2024-01-09 |
| 11815839 | Image forming apparatus capable of adjusting image forming condition accurately, and image forming condition adjustment method | Keisuke Oba, Masaru Watanabe, Yasuaki Sakamoto, Kanako Kikuchi, Ayato Morikami +2 more | 2023-11-14 |
| 11550251 | Image forming apparatus | Masaru Watanabe | 2023-01-10 |
| 11044380 | Image forming apparatus for forming image on recording sheet | — | 2021-06-22 |
| 11019224 | Image forming apparatus for forming image on recording sheet | — | 2021-05-25 |