Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160015 | Foreign substance removal apparatus and foreign substance detection apparatus | Osamu Hirakawa | 2018-12-25 |
| 10022926 | Injection molding method and injection molding die | Masaki Otsuka, Koki Iwasawa, Shigeya Sugata | 2018-07-17 |
| 9925705 | Molding die structure of molded article and manufacturing method of molded article | — | 2018-03-27 |