Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11547958 | Dispersing device and defoaming device | Yasuhiro Mitsuhashi, Shogo Hatsuzawa | 2023-01-10 |
| 9895697 | Media-agitation type pulverizer | Yoshinori Ueno, Hiroyuki Ito | 2018-02-20 |
| 7588205 | Medium agitation mill | Tsuyoshi Ishikawa, Yasuhiro Mitsuhashi, Kaori Harigai | 2009-09-15 |