Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703028 | In-mold foam molded article, method for forming the same, and mold for use in forming the same | Masahiko Sameshima, Takayuki Ebina | 2020-07-07 |
| 10661484 | Mold for in-mold foam-molding of polyolefin-based resin, method for manufacturing in-mold foam-molded article, and in-mold foam-molded article | Masahiko Sameshima | 2020-05-26 |