Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390868 | Electric working machine | Takuya Sumi, Koki Taniguchi | 2025-08-19 |
| 12107290 | Electronic apparatus | Takuya Sumi | 2024-10-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390868 | Electric working machine | Takuya Sumi, Koki Taniguchi | 2025-08-19 |
| 12107290 | Electronic apparatus | Takuya Sumi | 2024-10-01 |