Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8972222 | System for identifying cause of abnormality, method of identifying cause of abnormality, and program for identifying cause of abnormality | — | 2015-03-03 |
| 5833865 | Sedimentation type solid-liquid separator | Takuo Harato, Kazuhisa Ishibashi | 1998-11-10 |
| 5545384 | Process for production of aluminum hydroxide from ore containing alumina | Takuo Harato, Takahiro Ishida, Michikazu Inami, Kazuhisa Ishibashi, Mitsuaki Murakami | 1996-08-13 |