Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5542992 | Tial base alloy having high strength performance at high temperature | Minoru Nobuki, Morihiko Nakamura, Haruo Doi | 1996-08-06 |
| 4661316 | Heat-resistant alloy based on intermetallic compound TiAl | Haruo Doi, Tsujimoto Tokuzou, Nakano Osamu, Nobuki Minoru | 1987-04-28 |