Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10806272 | Mattress core material and bed mattress | Tsuyoshi Ando, Motokuni Takaoka | 2020-10-20 |
| 10766761 | Three-dimensional filaments-linked structure manufacturing apparatus, manufacturing method of three-dimensional filaments-linked structure, and mattress core material | Masashi Fuchigami, Takahiro Matsuda | 2020-09-08 |