Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405543 | Toner | Hirofumi Kyuushima, Naoya Isono, Tomoya Nagaoka, Masao Suzuki | 2025-09-02 |
| 12386278 | Toner and method for producing toner | Yuna Yamamoto, Shohei Shibahara, Kenji Aoki, Tsutomu Shimano, Takashi Matsui | 2025-08-12 |
| 12346064 | Toner | Masashi Kawamura, Akane Masumoto, Kenji Ookubo, Taku Shimoda, Yu Yoshida | 2025-07-01 |
| 12242226 | Toner | Keisuke Adachi, Atsuhiko Ohmori, Tomoko Sugita | 2025-03-04 |