Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10146171 | Image forming apparatus capable of preventing waste toner from entering into processing unit | Tohru Sakuwa | 2018-12-04 |
| 10108103 | Image forming apparatus including displayed notification to prompt cleaning of charger and storage medium | Hideji Saikoh | 2018-10-23 |
| 9954094 | Semiconductor device manufacturing method and semiconductor device | Kinya Ohtani | 2018-04-24 |