Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5567377 | Method of manufacturing a multilayer bottle | Akira Nishigami, Masato Honda | 1996-10-22 |
| 5435452 | Multilayer bottle with separable layer | Akira Nishigami, Masato Honda | 1995-07-25 |