Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6313064 | Alloy having antibacterial effect and sterilizing effect | Motohisa Miyafuji, Sadako Yamada, Takenori Nakayama, Wataru Urushihara | 2001-11-06 |
| 5624506 | Copper alloy for use in electrical and electronic parts | Tetsuo Kato, Yukio Ohota, Naoki Kakuta | 1997-04-29 |