Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9897932 | Toner | Yojiro Hotta, Kazuo Terauchi, Tsuneyoshi Tominaga, Takuya Mizuguchi, Motohide Shiozawa +5 more | 2018-02-20 |
| 9897933 | Toner | Sara Yoshida, Katsuyuki Nonaka, Koji Abe, Toshihiko Katakura, Maho Tanaka | 2018-02-20 |
| 9864290 | Toner for electrophotographic processes and electrostatic printing processes | Kentaro Yamawaki, Shiro Kuroki, Toshihiko Katakura, Tsuneyoshi Tominaga | 2018-01-09 |