Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851650 | Toner and method for producing toner | Naoya Isono, Yoshihiro Nakagawa, Reo Tagawa, Shiro Kuroki, Sara Yoshida | 2017-12-26 |
| 9720340 | Toner | Tsuneyoshi Tominaga, Yasushi Katsuta, Katsuyuki Nonaka, Taiji Katsura, Akane Masumoto +1 more | 2017-08-01 |
| 9658549 | Toner | Masatake Tanaka, Yoshihiro Nakagawa, Naoya Isono, Yuichi Yajima, Dai Nozaki | 2017-05-23 |
| 9658551 | Toner | Yuhei Terui, Katsuyuki Nonaka, Koji Abe | 2017-05-23 |