Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10297136 | Head-mounting display, notification apparatus, notification system, notification method, and program | — | 2019-05-21 |
| 10279392 | Ladle transport car and molten metal transport line | Tadashi Nishida | 2019-05-07 |
| 10272489 | Carriage for receiving molten metal with a mechanism for moving a ladle up and down, and a method for transporting molten metal | Tadashi Nishida | 2019-04-30 |