Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8545133 | Filter cloth traveling type belt filter and production method of toner particles | Hidekazu Fumita, Yoshinori Tsuji, Takeshi Tsujino, Minoru Omura, Naoto Aiko | 2013-10-01 |
| 7494758 | Process for producing toner particles | Takeshi Tsujino, Yoshinori Tsuji, Shinya Matsumura | 2009-02-24 |