Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5599467 | Aluminum weldment and method of welding aluminum workpieces | Shinji Okabe, Takashi Iwasa, Takushi Irie, Ichiro Iwai | 1997-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5599467 | Aluminum weldment and method of welding aluminum workpieces | Shinji Okabe, Takashi Iwasa, Takushi Irie, Ichiro Iwai | 1997-02-04 |