Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071524 | Water-soluble film and packaging material | Minoru Okamoto, Sayaka Shimizu, Mitsunori Asada | 2024-08-27 |
| 12054606 | Polyvinyl alcohol resin film, method for discriminating polyvinyl alcohol resin film, and method for manufacturing polyvinyl alcohol resin film | Yasutaka Inubushi | 2024-08-06 |
| 12049546 | Hydraulic transfer base film, and hydraulic transfer printing film | Minoru Okamoto, Sayaka Shimizu | 2024-07-30 |
| 12018145 | Polyvinyl alcohol resin film, method for discriminating polyvinyl alcohol resin film, and method for manufacturing polyvinyl alcohol resin film | Yasutaka Inubushi | 2024-06-25 |
| 11939442 | Water-soluble film, manufacturing method, and package | Masahiro Takafuji | 2024-03-26 |
| 11939441 | Water-soluble film, manufacturing method, and package | Masahiro Takafuji | 2024-03-26 |
| 11883988 | Poly(vinyl alcohol) mold release film for artificial marble molding use, and method for producing artificial marble using same | Takashi Nerio, Masahiro Takafuji | 2024-01-30 |