Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5405460 | Fe-Cr-Al alloy steel sheet and process for producing the same | Mikio Yamanaka, Masuhiro Fukaya, Keiichi Ohmura, Akira Imamura, Hiroyuki Tanaka | 1995-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5405460 | Fe-Cr-Al alloy steel sheet and process for producing the same | Mikio Yamanaka, Masuhiro Fukaya, Keiichi Ohmura, Akira Imamura, Hiroyuki Tanaka | 1995-04-11 |