Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4737332 | Method for removing the dispersion medium from a molded pulverulent material | Tsuneo Miyashita, Yasushi Ueno, Hiroaki Nishio | 1988-04-12 |
| 4260414 | Process for recovering and utilizing useful substances from molten metal produced during reduction treatment of steel slag | Gyoichi Suzuki, Ryo Ando, Tatsuo Koyama, Renichi Kondo | 1981-04-07 |