Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12248267 | Image forming apparatus and recording medium for diagnostic image and information display image | Kenji Sawai | 2025-03-11 |
| 11968333 | Image forming apparatus | Shinya MIYAMORI, Yuki Tanaka, Shinsuke Sugi, Masashi Morimoto | 2024-04-23 |
| 11736625 | Image forming apparatus and reading apparatus using information added to a recording medium to control output of a reading result of a diagnostic image formed thereon | Shinsuke Sugi, Shinya MIYAMORI, Masashi Morimoto, Yuki Tanaka, Kyotaro Tomoda +1 more | 2023-08-22 |
| 11366416 | Light-emitting-device head and image forming apparatus with switching unit defining switching positions coinciding with dots in an image | Shigeru Arai, Kyoji YAGI, Shun Yashima | 2022-06-21 |
| 6960618 | Preparation method for rigid polyurethane foam | Yoshiyuki Ohnuma, Hideki Tosaki | 2005-11-01 |
| 5141638 | Beer filtrating apparatus | Naoki Inoue, Yuuichiro Sakai, Yoshiyuki Kitamura, Noboru Hibi, Masamitsu Mizuki +1 more | 1992-08-25 |