Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9673070 | Dust collecting mechanism for groove machining head and groove machining apparatus | — | 2017-06-06 |
| 9640010 | Coin processing device | Ryoji KATAGIRI | 2017-05-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9673070 | Dust collecting mechanism for groove machining head and groove machining apparatus | — | 2017-06-06 |
| 9640010 | Coin processing device | Ryoji KATAGIRI | 2017-05-02 |