Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053593 | Copper or copper alloy article comprising surface-modified polyester-based resin and manufacturing method | Isamu Akiyama, Tsukasa Takahashi, Takutaka SUGAYA, Yuka MUTO | 2021-07-06 |
| 10941323 | Composite of metal and resin | Isamu Akiyama, Tsukasa Takahashi, Takutaka SUGAYA, Yuka MUTO | 2021-03-09 |