Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330703 | Process for firing alloys containing easily oxidizable elements | Tsuneaki Ohashi | 1994-07-19 |
| 5288345 | Method for treating sintered alloy | Tsuneaki Ohhashi, Takashi Harada | 1994-02-22 |