Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151299 | Resistance spot welding method and weld member production method | Hiroshi Matsuda, Rinsei Ikeda | 2024-11-26 |
| 11958123 | Resistance spot welding method and weld member production method | Hiroshi Matsuda, Rinsei Ikeda | 2024-04-16 |
| 11911837 | Resistance spot welding method and weld member production method | Hiroshi Matsuda, Rinsei Ikeda | 2024-02-27 |
| 11904404 | Resistance spot welding method and weld member production method | Hiroshi Matsuda, Rinsei Ikeda | 2024-02-20 |