Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5986750 | Method and an apparatus for measuring the inclination angle of a pile of a powdery or granular material | Shuji Sasabe, Yoshiyuki Inoue, Kenji Takebayashi, Toyokazu Yokoyama | 1999-11-16 |