Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5314168 | Apparatus and method for controlling operation of quenching car/bucket for coke oven | Yoshihiro Omae, Haruo Watanabe, Yoichi Kanemasa, Kazuo Sagara, Takashi Yoshimune +1 more | 1994-05-24 |
| 5253846 | Apparatus and method for controlling operation of quenching car/bucket car for coke oven | Yoshihiro Omae, Haruo Watanabe, Yoichi Kanemasa, Kazuo Sagara, Takashi Yoshimune +1 more | 1993-10-19 |