Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10947155 | Recycling method of dihydrate gypsum from waste gypsum boards | Shingo Hiranaka, Makoto Kataoka | 2021-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10947155 | Recycling method of dihydrate gypsum from waste gypsum boards | Shingo Hiranaka, Makoto Kataoka | 2021-03-16 |