Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8336797 | Powder and granular material crushing and sizing apparatus | Yoshinori Hanada | 2012-12-25 |
| 8146847 | Powder based granules disintegrating and sizing device, and powder based granules disintegrating and sizing method | Azusa Ichiki | 2012-04-03 |
| 7992813 | Powder based granules disintegrating and sizing device | Azusa Ichiki | 2011-08-09 |
| 7455252 | Powder particle disintegrating and sizing apparatus | Yorioki Nara, Yoshinori Hanada, Kenji Hamada, Shinichi Yamamoto, Yuko Nakahara | 2008-11-25 |
| 6892475 | Device for treating powder particles by rotary flow | Satoru Watano | 2005-05-17 |
| 6454194 | Granular material processing apparatus | Kenji Hamada, Shinichi Yamamoto | 2002-09-24 |