Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968624 | Gypsum panel and method for producing gypsum panel | Katsumi NIIMI, Itaru Yokoyama, Kazuyuki Umehara, Keiichi Ohki, Shinji Yoshida +3 more | 2021-04-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968624 | Gypsum panel and method for producing gypsum panel | Katsumi NIIMI, Itaru Yokoyama, Kazuyuki Umehara, Keiichi Ohki, Shinji Yoshida +3 more | 2021-04-06 |