Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8777486 | Packaging bag with steam venting function and package using the packaging bag | Kouichi Shiozaki, Yukihiro Nakamura, Ikuno Shimeno, Atsushi Tsujii, Kayoko Hamada +4 more | 2014-07-15 |