Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6334911 | High-strength, high-ductility aluminum alloy | Kazuhiko Kita, Koji Saito, Koju Tachi, Kenji Higashi | 2002-01-01 |
| 6274082 | Process for producing shaped article | Junichi Nagahora, Koju Tachi, Koji Saito | 2001-08-14 |