Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731298 | Control device of coal pulverizer | Takanori Tsutsumi, Shigehide Komada, Masahiko Taniguchi, Shinji Matsumoto, Koutaro Fujimura +1 more | 2017-08-15 |
| 8622328 | Vertical roller mill | Shinji Matsumoto, Takashi Tsutsuba, Koki Matsuzaki, Sotaro Yamaguchi, Kenichi Arima +2 more | 2014-01-07 |
| 5147509 | Headbox for a papermaking machine with distribution tubes | Mutsuo Kuragasaki, Akira Equchi, Tetsuo Makino | 1992-09-15 |