Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9340352 | Water-soluble film roll and method for paying out water-soluble film | Naohiro Hosoda | 2016-05-17 |
| 8927061 | Method of hydraulic transfer and hydraulic transfer base film | Takanori Isozaki, Toru Sanefuji, Nobuo Tanaka | 2015-01-06 |
| 6956070 | Water-soluble film and package using the same | Naoki Fujiwara, Takanori Isozaki | 2005-10-18 |
| 6608121 | Water-soluble resin composition and water-soluble film | Takanori Isozaki, Naoki Fujiwara, Kazuyuki Somemiya | 2003-08-19 |