Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850032 | Packaging bag | Shinji Matsunaga | 2017-12-26 |
| 9663283 | Packaging bag | Shinji Matsunaga, Orihiro Tsuruta | 2017-05-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850032 | Packaging bag | Shinji Matsunaga | 2017-12-26 |
| 9663283 | Packaging bag | Shinji Matsunaga, Orihiro Tsuruta | 2017-05-30 |