Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5449490 | Nickel-chromium-tungsten base superalloy | Tatsuo Kondo, Hajime Nakajima, Masami Shindo, Hirokazu Tsuji, Susumi Isobe +2 more | 1995-09-12 |
| 5141704 | Nickel-chromium-tungsten base superalloy | Tatsuo Kondo, Hajime Nakajima, Masami Shindo, Hirokazu Tsuji, Susumu Isobe +2 more | 1992-08-25 |