Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253812 | Powder replenisher and powder replenishing method | Yuki Takano, Masaru Narushima, Chika Hirabayashi | 2025-03-18 |
| 8343705 | Method of manufacturing toner, toner, screening device, and method of recycling toner | Yousuke Suzuki | 2013-01-01 |