Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9636684 | Vertical pulverizing apparatus | Yutaka Takeno, Hiroaki Kanemoto, Hideo Mitsui, Takashi Aizawa | 2017-05-02 |
| 7654396 | Classifier, vertical crusher having the classifier, and coal fired boiler apparatus having the vertical crusher | Yutaka Takeno, Hiroaki Kanemoto, Takashi Harada, Taketoshi Tanabe | 2010-02-02 |