Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12164242 | Developing roller, process cartridge, and electrophotographic image forming apparatus | Kazuaki Nagaoka | 2024-12-10 |
| 12158724 | Electrophotographic member, process cartridge, and electrophotographic image forming apparatus | Akio Nishi, Kazuaki Nagaoka, Tomoya Uesugi | 2024-12-03 |
| 11965582 | Worm reducer and electric assist device | Ryou Oosawa, Satoshi Ishikuri, Haruhiko Kiyota, Souta MATSUMOTO, Hiroyuki Sugawara | 2024-04-23 |
| 11938734 | Cleaning solution and inkjet printer cleaning method | Hirotoshi Takahashi, Ha SAI | 2024-03-26 |
| 11905595 | Film deposition apparatus and film deposition method | Hitoshi Kato, Yuji SESHIMO, Yuichiro Sase | 2024-02-20 |