Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858288 | Wrap film | Kaoru Shibata, Sumio Hirotsu, Yoshihito Nagura, Mikio Suzuki, Nobuya Sato | 2005-02-22 |
| 6551687 | Wrapping films | Nobuya Sato, Michihide Yamauchi, Masamichi Senoo, Hiroshi Otsuka, Keiji Abe | 2003-04-22 |