Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423426 | High tensile hot-dip zinc-coated steel plate excellent in ductility and method for production thereof | Takashi Kobayashi, Akio Shinohara | 2002-07-23 |
| 6410163 | High strength thin steel sheet, high strength alloyed hot-dip zinc-coated steel sheet, and method for producing them | Yoshitsugu Suzuki, Kazunori Osawa, Chiaki Kato, Yoichi Tobiyama, Osamu Furukimi +1 more | 2002-06-25 |