Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4963200 | Dispersion strengthened ferritic steel for high temperature structural use | Takanari Okuda, Shigeo Nomura, Itaru Shibahara, Yuji Enokido, Masayuki Fujiwara +4 more | 1990-10-16 |