Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429789 | Toner and method for producing toner | Tsuneyoshi Tominaga, Takashi Matsui | 2025-09-30 |
| 12429790 | Toner and method for producing toner | Tsuneyoshi Tominaga | 2025-09-30 |
| 12306579 | Toner | Kazuyuki Sato, Tomohisa Sano, Tohru Hiramatsu | 2025-05-20 |