Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10882688 | Sheet material for extraction, extraction filter, and extraction bag | Yoko Mitani | 2021-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10882688 | Sheet material for extraction, extraction filter, and extraction bag | Yoko Mitani | 2021-01-05 |