Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202951 | Modified expanded bead and foam molded article of expanded beads | Hajime Ohta, Shota TAKAGI | 2025-01-21 |
| 11208537 | Expanded thermoplastic polyurethane particles and expanded thermoplastic polyurethane particle molded article | Tatsuya Hayashi, Masaharu Oikawa | 2021-12-28 |
| 11111351 | Foaming particle molded body | Masaharu Oikawa, Tatsuya Hayashi | 2021-09-07 |
| 10899904 | Thermoplastic polyurethane foamed particles and method for manufacturing thermoplastic polyurethane foamed particle molded article | Masaharu Oikawa, Koki Nishijima, Tatsuya Hayashi | 2021-01-26 |
| 10793694 | Expanded thermoplastic polyurethane particles and expanded thermoplastic polyurethane particle molded article | Koki Nishijima, Masaharu Oikawa | 2020-10-06 |
| 10336880 | Propylene resin foam particles and foam particle molded article | Masaharu Oikawa, Syouta Takagi | 2019-07-02 |