Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8276755 | Flexible container and method of manufacturing the container, and highly viscous material charged container | Masayoshi Matsumura, Eiji Hattori | 2012-10-02 |
| 7322918 | Soft container and method of manufacturing the container, and highly viscous conditioned liquid filled body | Masayoshi Matsumura, Eiji Hattori | 2008-01-29 |