Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10548427 | Sheet for extraction, extraction filter, and extraction bag | Yoko Mitani, Ryosuke HAYAMI | 2020-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10548427 | Sheet for extraction, extraction filter, and extraction bag | Yoko Mitani, Ryosuke HAYAMI | 2020-02-04 |