Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5981898 | Method of controlling electrode pressure application force in an electric gun | — | 1999-11-09 |
| 5914056 | Method of controlling a pressure application resistant welding machine | — | 1999-06-22 |
| 5122634 | Welding transformer control apparatus | Tatsuo Morita | 1992-06-16 |
| 4999477 | Resistance measuring mechanism in a resistance welding machine | Tatsuo Morita | 1991-03-12 |