Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6413596 | Heat-shrinkable film and container having the same attached through heat shrinkage | Yuji Hanaoka | 2002-07-02 |
| 6270866 | Low temperature heat shrinkable film for labels | Fusazo Wada, Hiroyuki Tanaka, Hiroki Kuriu | 2001-08-07 |
| 4954567 | Process for preparing polyvinyl alcohol having high degree of polymerization | Tsukasa Oishi | 1990-09-04 |