Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945034 | Cutting insert and cutting edge replacement type cutting tool | Syoujirou Touma | 2024-04-02 |
| 11813678 | Cutting insert and indexable cutting tool | Syoujirou Touma | 2023-11-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945034 | Cutting insert and cutting edge replacement type cutting tool | Syoujirou Touma | 2024-04-02 |
| 11813678 | Cutting insert and indexable cutting tool | Syoujirou Touma | 2023-11-14 |