Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11498247 | Foaming particle manufacturing device using polyolefin-based resin particle and method for manufacturing said foaming particle | — | 2022-11-15 |
| 11448317 | Side rail | Hiroshi Shimizu, Yuichiro Takezawa | 2022-09-20 |