Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520252 | Image forming apparatus | Tomoaki Yoshioka, Masaaki Takahashi, Kazuyoshi Hagiwara, Yoko Miyamoto | 2022-12-06 |
| 11493863 | Image forming apparatus with holding unit that holds a recording medium | Tomoaki Yoshioka, Mitsuaki Kuroda, Kazuyoshi Hagiwara, Shohei MIYAGAWA, Kei Tanaka +2 more | 2022-11-08 |
| 11474459 | Transfer device and image forming apparatus | Yoko Miyamoto, Kazuyoshi Hagiwara, Tomoaki Yoshioka, Kazuki Kishi, Shinji Okuyama | 2022-10-18 |
| 11448571 | Specimen collection tip, specimen preparation container and specimen preparation kit | Koutarou Tanimura, Dosaku Tokudome, Yukihiro Yabe, Kanako Miura | 2022-09-20 |
| 11385574 | Rotation device and image forming apparatus | Yoko Miyamoto, Koichiro Yuasa, Tomoaki Yoshioka | 2022-07-12 |
| 11287764 | Image forming apparatus capable of preventing a discharge defect in an image | Tomoaki Yoshioka, Yoko Miyamoto, Tomohiro Wada, Kazuyoshi Hagiwara | 2022-03-29 |
| 11256198 | Transfer device and image forming apparatus | Tomoaki Yoshioka, Yoko Miyamoto | 2022-02-22 |