Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192288 | Container manufacturing method | Mitsuru Shiokawa, Hideaki HOSHINO | 2021-12-07 |
| 11155016 | Liquid blow molding apparatus and liquid blow molding method | Mitsuru Shiokawa | 2021-10-26 |
| 10933573 | Liquid blow molding apparatus and liquid blow molding method | Mitsuru Shiokawa | 2021-03-02 |