Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253079 | Oiling device and abnormality detection method of the same | Jumpei Oga, Toshiyuki Miyatake | 2025-03-18 |
| 8744301 | Image forming apparatus and cleaning control method | Katsuya Takano | 2014-06-03 |