Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8962153 | Hot-dip Zn—Al alloy coated steel sheet and producing method therefor | Hideo Koumura, Akihiko Furuta, Hideo Ogishi, Susumu Sato, Rie Umebayashi +2 more | 2015-02-24 |