Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993713 | Heat shrinkable multilayer film and packaging material using the same | Hitoshi Ishii, Tadayoshi Itoh, Shigeyoshi Nakaki | 2011-08-09 |
| 7959995 | Deep drawing heat shrinkable multilayer film and method of manufacturing the same | Hitoshi Ishii | 2011-06-14 |