Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671404 | Method and apparatus for recognizing patterns | Takahiko Kawatani | 2003-12-30 |
| 6664510 | Plating-free solid wire for MAG welding | Takaaki Ito, Yasuyuki Yokota, Tsuyoshi Kurokawa, Fusaki Koshiishi | 2003-12-16 |