Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296401 | Spot welding method | Hitoshi Saito, Shinya Watanabe | 2025-05-13 |
| 12214438 | Spatter detection method | Hiroki TOYODA, Hitoshi Saito, Shinya Watanabe | 2025-02-04 |
| 12053834 | Spot welding method | Shinya Watanabe, Hitoshi Saito | 2024-08-06 |
| 11850674 | Spot welding method | Shinya Watanabe, Hitoshi Saito, Shinyu Hirayama | 2023-12-26 |