Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9919822 | Gas charging apparatus for a bag equipped with gas compartment portion | Tohru Yoshikane, Kenji Kawamura | 2018-03-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9919822 | Gas charging apparatus for a bag equipped with gas compartment portion | Tohru Yoshikane, Kenji Kawamura | 2018-03-20 |