Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D894016 | Packaging bag | Hidemitsu Abe, Munehisa Hattori | 2020-08-25 |
| 7188499 | Method and device for processing outer shape of can shell | Munehisa Hattori, Shusaku Takahashi, Masayuki Takei, Hideyuki Tamura, Yuri Takeda | 2007-03-13 |