Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11914312 | Developing device and image forming apparatus including the same | Tamotsu Shimizu, Yuji Toyota | 2024-02-27 |
| 11874615 | Developing device including developer carrying member and containing two-component developer and image forming apparatus including the developing device | Tamotsu Shimizu, Akihiro Watanabe, Ryo Yamada, Uto Syu, Yuji Toyota | 2024-01-16 |