Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773422 | Method of separating inorganic material, method of producing reprocessed material and method of removing organic substance | Akira Shimizu, Kouichi Aoyagi | 2020-09-15 |
| 10774194 | Method of separating inorganic material, method of producing reprocessed material and method of removing organic substance | Akira Shimizu, Kouichi Aoyagi | 2020-09-15 |