Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5019179 | Method for plastic-working ingots of heat-resistant alloy containing boron | Kensho Sahira, Nobuyoshi Kurauchi | 1991-05-28 |
| 4474733 | Heat resistant nickel base alloy excellent in workability and high temperature strength properties | Hiroshi Susukida, Ichiro Tsuji, Hisataka Kawai, Hitomi Itoh, Makoto Yuge +2 more | 1984-10-02 |