Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730925 | Method of spectroscopically determining the composition of molten iron | Koichi Chiba, Akihiro Ono, Takamasa Ohno, Masaki Okajima, Hiroshi Yamane | 1988-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730925 | Method of spectroscopically determining the composition of molten iron | Koichi Chiba, Akihiro Ono, Takamasa Ohno, Masaki Okajima, Hiroshi Yamane | 1988-03-15 |