Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10946436 | Filling method and filling device for kneaded sand | Masahide Seko, Masashi Morikawa, Takashi Nagaya, Toshio Kanno, Hirotaka Kurita | 2021-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10946436 | Filling method and filling device for kneaded sand | Masahide Seko, Masashi Morikawa, Takashi Nagaya, Toshio Kanno, Hirotaka Kurita | 2021-03-16 |