Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971668 | Electrophotographic roller, process cartridge and electrophotographic image forming apparatus | Ryosuke Takayama, Koji Yatsu, Seiji Tsuru | 2024-04-30 |
HK
Hiroaki Komatsu
Overall (2024): #444,726 of 561,600Top 80%
1
Patents 2024