Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673308 | Nickel-base single-crystal superalloys, method of manufacturing same and gas turbine high temperature parts made thereof | Yutaka Koizumi, Toshiharu Kobayashi, Shizuo Nakazawa, Hiroshi Harada, Yutaka Ishiwata +1 more | 2004-01-06 |
| 6159314 | Nickel-base single-crystal superalloys, method for manufacturing the same, and gas turbine parts prepared therefrom | Yutaka Koizumi, Toshiharu Kobayashi, Shizuo Nakazawa, Hiroshi Harada, Tosihiro Yamagata +1 more | 2000-12-12 |