Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221683 | Titanium aluminide alloy material for hot forging and forging method for titanium aluminide alloy material | Keiji KUBUSHIRO, Shin Usui, Masao Takeyama, Hirotoyo NAKASHIMA | 2025-02-11 |
| 11542574 | TiAl alloy member, method of manufacturing the same, and method of forging TiAl alloy member | Keiji KUBUSHIRO, Masanobu Baba, Yohei Sakakibara | 2023-01-03 |