Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371540 | Water-soluble film and package | Minoru Okamoto, Osamu Kazeto | 2025-07-29 |
| 12344718 | Water-soluble film, method of manufacturing same, and package | Minoru Okamoto, Osamu Kazeto | 2025-07-01 |
| 12325569 | Water-soluble film and package | Minoru Okamoto, Osamu Kazeto | 2025-06-10 |
| 12319798 | Water-soluble film and packaging | Minoru Okamoto, Osamu Kazeto | 2025-06-03 |
| 12291613 | Water-soluble film and package | Minoru Okamoto, Osamu Kazeto, Mitsunori Asada | 2025-05-06 |
| 12286514 | Water-soluble film and package | Minoru Okamoto, Osamu Kazeto | 2025-04-29 |
| 12275827 | Water-soluble film and package | Minoru Okamoto, Osamu Kazeto | 2025-04-15 |
| 12234333 | Water-soluble film and package | Minoru Okamoto, Osamu Kazeto | 2025-02-25 |
| 12071524 | Water-soluble film and packaging material | Minoru Okamoto, Osamu Kazeto, Mitsunori Asada | 2024-08-27 |
| 12049546 | Hydraulic transfer base film, and hydraulic transfer printing film | Minoru Okamoto, Osamu Kazeto | 2024-07-30 |