Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4222771 | High chromium steel of mixed structure containing ferrite for high temperature use | Takashi Daikoku, Teruo Yukitoshi, Kazuhiko Nishida | 1980-09-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4222771 | High chromium steel of mixed structure containing ferrite for high temperature use | Takashi Daikoku, Teruo Yukitoshi, Kazuhiko Nishida | 1980-09-16 |