Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198237 | Insert molding method | — | 2021-12-14 |
| 9221222 | Molding die for multicolored molding, molding method of multicolored molded piece, and multicolored molded piece | Yoshitaka Otsuka, Akihiro Hatori | 2015-12-29 |
| 9158037 | Resin molded product, method of manufacturing the same, die for resin molded product | Yoshitaka Otsuka | 2015-10-13 |