Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9901976 | Method for manufacturing casting using lost wax process | Shusaku SAGARA, Yoshihiro Hashizume | 2018-02-27 |
| 5015289 | Method of preparing a metal body by means of injection molding | Masao Tsuda | 1991-05-14 |