Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494969 | High strength cold rolled steel sheet and method for manufacturing the same | Takeshi Fujita, Yoshihiro Hosoya, Toru Inazumi, Yuji Yamasaki, Masaya Morita +4 more | 2002-12-17 |
| 6440584 | Hot-dip galvanized steel sheet and method for producing the same | Yasunobu Nagataki, Toshiaki Urabe, Akio Kobayashi, Kunikazu Tomita, Shunsaku Node +3 more | 2002-08-27 |