Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980028 | Method of controlling fuel for a coke oven | Yoshio Yoshino, Koji Tsuchihashi, Yoshihiro Omae, Yukio Yamaguchi | 1990-12-25 |
| 4655878 | Method of regulating fuel supply rate for heating a coke oven | Yoshio Yoshino, Koji Tsuchihashi, Yoshihiro Omae, Takashi Takaoka, Yukio Yamaguchi | 1987-04-07 |