Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744586 | Binder coated refractories, casting mold using the same, and method of manufacturing casting mold using the same | Isamu Ide, Shinji Nishida | 2017-08-29 |
| 9643810 | Stacker for storing documents | — | 2017-05-09 |