Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428633 | Steel for welded structures and welding wire | Tadashi Kasuya, Shigeru Ohkita, Masao Fuji, Junichi Kobayashi, Toshihiko Chiba | 2002-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428633 | Steel for welded structures and welding wire | Tadashi Kasuya, Shigeru Ohkita, Masao Fuji, Junichi Kobayashi, Toshihiko Chiba | 2002-08-06 |