Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11268559 | Fastening structure and fastening method | Akiyoshi Hikosaka | 2022-03-08 |
| 11224909 | Protrusion molding device, protrusion molding method, and molded article | Shinnosuke NISHIJIMA | 2022-01-18 |