Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4701301 | Process for producing an internal-oxidized alloy or a shaped article thereof | Hideyuki Kuwahara, Jun Takada, Kenji Yanagihara, Mituo Kimura, Masahiro Niinomi | 1987-10-20 |