Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4813867 | Radiant tube burner | Yasushi Yoshida, Nobuyoshi Oomori, Kenji Atarashiya, Norihisa Shiraishi, Toshiyuki Hashime | 1989-03-21 |
| 4750715 | Apparatus for cooling steel belt | Masahiro Harada, Hajime Okioa | 1988-06-14 |
| 4495009 | Method of cooling cold steel strip with cooling rolls | Shinjiro Murakami, Osamu Hashimoto, Kazuo Morimoto | 1985-01-22 |