Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9968994 | Casting nozzle | Yoshihiro Nakai, Toshiya Ikeda, Mitsuyuki Kobayashi | 2018-05-15 |
| 9943904 | Producing method for magnesium alloy material | Yoshihiro Nakai, Toshiya Ikeda, Taichiro Nishikawa | 2018-04-17 |