Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5078830 | Method for growing single crystal | Keiji Shirata, Koichi Sassa, Kenji Tomizawa, Nobuyuki Uchida | 1992-01-07 |
| 4202686 | Process for manufacturing fine powder of metal | Noboru Yonezawa, Kazuo Ikuta | 1980-05-13 |
| 4194909 | Forgeable nickel-base super alloy | Akihiko Sakonooka, Kensyo Sahira, Noboru Yonezawa | 1980-03-25 |