Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154809 | Packing, method for manufacturing same, and liquid film-forming structure | Yoshiyuki Iso, Ryosuke IKEDA, Kenji Takano, Tatsuro Wakimoto | 2021-10-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154809 | Packing, method for manufacturing same, and liquid film-forming structure | Yoshiyuki Iso, Ryosuke IKEDA, Kenji Takano, Tatsuro Wakimoto | 2021-10-26 |