Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466137 | Foam particles, and moulded article thereof | Masaharu Oikawa | 2022-10-11 |
| 11458710 | Laminated article | Akinobu Hira | 2022-10-04 |
| 11225562 | Expanded beads and molded object thereof | Masaharu Oikawa | 2022-01-18 |