Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8506884 | γ phase strengthened Fe—Ni base superalloy | Hiroshi Haruyama, Shinya Imano | 2013-08-13 |
| 5460636 | Impurity scavenging system | Hiroyuki Harada, Tsutomu Koinuma, Michio Nitta | 1995-10-24 |