Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12147172 | Developing device, cleaning method, process cartridge and electrophotographic image forming apparatus | Taiji Katsura | 2024-11-19 |
RS
Ryo Sugiyama
Overall (2024): #286,659 of 561,600Top 55%
1
Patents 2024