Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467533 | Machine and method for continuous casting of steel | Toshihiko Murakami, Masahiko Oka, Atsushi Murata, Takashi Usui | 2002-10-22 |
| 6386271 | Method for continuous casting of steel | Masayuki Kawamoto, Masahito Hanao, Toshihiko Murakami, Masahiko Oka | 2002-05-14 |