Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351688 | Polyethylene resin foamed particles, polyethylene resin in-mold foam-molded article, and production methods thereof | — | 2019-07-16 |
| 10072128 | Polyolefin-based resin pre-expanded particles and polyolefin-based resin in-mold expansion molded article comprising polyolefin-based resin pre- expanded particles | — | 2018-09-11 |
| 9505857 | Pre-expanded polypropylene resin particles, in-mold foam molded product of polypropylene resin, and method for manufacturing same | — | 2016-11-29 |
| 4601434 | Package transporting apparatus | Shigeki Mori, Yoshiyuki Ichiba | 1986-07-22 |