Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4260478 | Apparatus for classifying particles | Masuo Hosokawa, Tohei Yokoyama, Haruhisa Yamashita, Kouichi Doi | 1981-04-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4260478 | Apparatus for classifying particles | Masuo Hosokawa, Tohei Yokoyama, Haruhisa Yamashita, Kouichi Doi | 1981-04-07 |