Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8883389 | Developing apparatus and developing method | Takashi Matsui, Michihisa Magome, Atsuhiko Ohmori | 2014-11-11 |
| 8778585 | Toner | Takashi Matsui, Michihisa Magome, Tomohisa Sano, Shuichi Hiroko, Yoshitaka Suzumura | 2014-07-15 |
| 8614044 | Toner | Takashi Matsui, Michihisa Magome, Yusuke Hasegawa, Tomohisa Sano, Shuichi Hiroko +2 more | 2013-12-24 |
| 8426094 | Magnetic toner | Michihisa Magome, Takashi Matsui, Tomohisa Sano, Shuichi Hiroko, Yoshitaka Suzumura | 2013-04-23 |
| 8227162 | Magnetic toner | Tomohisa Sano, Michihisa Magome, Takashi Matsui, Akira Sakakibara, Shuichi Hiroko +1 more | 2012-07-24 |