Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8087314 | Powdery/granular material flowability evaluation apparatus and method | Hiroaki Masuda, Yanbin Jiang, Masatoshi Yasuda | 2012-01-03 |
| 7784370 | Powdery/granular material flowability evaluation apparatus and method | Hiroaki Masuda, Yanbin Jiang, Masatoshi Yasuda | 2010-08-31 |
| 7530279 | Sampler for sampling charged particles, and apparatus for measuring charge distribution of the charged particles | Tadashi Iwamatsu, Hiroaki Masuda | 2009-05-12 |