Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10996577 | Toner | Koji Nishikawa, Yojiro Hotta, Yasuhiro Hashimoto, Takaaki Furui, Yuujirou Nagashima | 2021-05-04 |
| 10983450 | Toner | Yasuhiro Hashimoto, Yojiro Hotta, Koji Nishikawa, Takaaki Furui, Yuujirou Nagashima | 2021-04-20 |
| 10983451 | Toner | Yasuhiro Hashimoto, Yojiro Hotta, Koji Nishikawa, Takaaki Furui, Yuujirou Nagashima | 2021-04-20 |
| 10942463 | Toner | Daisuke Yoshiba, Hiroki Akiyama, Koji Nishikawa, Katsuhisa Yamazaki | 2021-03-09 |