Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10696934 | Water-soluble film, chemical agent package and water-soluble film production method | Katsuhiko Katsuma, Takahiro Hiura | 2020-06-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10696934 | Water-soluble film, chemical agent package and water-soluble film production method | Katsuhiko Katsuma, Takahiro Hiura | 2020-06-30 |