Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8506165 | Easily openable packaging bag | Kousuke Shinozaki, Akio Yohtoh | 2013-08-13 |
| 7754257 | Packing container | Makoto Matsumoto, Makoto Takahashi, Susumu Niwa | 2010-07-13 |
| D609112 | Pouch | — | 2010-02-02 |