Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4279165 | Apparatus for measuring cohesion force of particulate materials | Tohei Yokoyama, Kiyoshi Urayama, Kenji Fujii | 1981-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4279165 | Apparatus for measuring cohesion force of particulate materials | Tohei Yokoyama, Kiyoshi Urayama, Kenji Fujii | 1981-07-21 |