Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6708547 | Rolling mill and rolling method | Kenjiro Narita, Mitsuo Nihei, Takehiko Saito, Shinichi Kaga, Takashi Kamoshita | 2004-03-23 |
| 6408666 | Rolling mill and rolling method | Kenjiro Narita, Mitsuo Nihei, Takehiko Saito, Shinichi Kaga, Takashi Kamoshita | 2002-06-25 |