Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8118183 | Delaminatable laminated bottle | Kazuya Iwahashi, Hirokazu Mihashi, Keiji Hamamoto, Masaru Otsuka, Kenji Matsuura | 2012-02-21 |
| 7867434 | Production method for a delaminatable laminated bottle | Kazuya Iwahashi, Hirokazu Mihashi, Keiji Hamamoto, Masaru Otsuka, Kenji Matsuura | 2011-01-11 |