Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10303075 | Toner | Keisuke Tanaka, Yojiro Hotta, Kazuo Terauchi, Koji Nishikawa, Takaaki Furui +4 more | 2019-05-28 |
| 10295920 | Toner | Koji Nishikawa, Yojiro Hotta, Kazuo Terauchi, Takaaki Furui, Ryo Nagata +4 more | 2019-05-21 |
| 10295922 | Toner and toner manufacturing method | Yuhei Terui, Haruko Kubo, Hitoshi Itabashi | 2019-05-21 |