Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459167 | Pouch container containing a beverage and exterior sheet material therefor | Shigeki Matsumoto, Hideharu Tominaga, Tsuyoshi Shiga | 2022-10-04 |
| 10765603 | Medical container | Shigeki Matsumoto, Tsuyoshi Shiga | 2020-09-08 |