Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436982 | Two electrode welding with different currents supplied to the electrodes | Satoshi Kokura, Masayasu Nihei, Hiroshi Wachi, Hiromi Mashida | 1984-03-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4436982 | Two electrode welding with different currents supplied to the electrodes | Satoshi Kokura, Masayasu Nihei, Hiroshi Wachi, Hiromi Mashida | 1984-03-13 |