Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5585914 | Apparatus and method for measuring a temperature of a high temperature liquid contained in a furnace | Mitsuo Yamasaki, Shigeru Inoue, Ichiro Kikuchi, Masaki Komatani, Masao Hiroko +14 more | 1996-12-17 |
| 5183495 | Method for controlling a flow rate of gas for prereducing ore and apparatus therefor | Tatsuro Ariyama, Shinichi Isozaki, Kenzo Yamada, Masahiro Matsuo | 1993-02-02 |
| 5149062 | Prereduction furnace of a smelting reduction facility of iron ore | Masahiro Matsuo | 1992-09-22 |
| 5149487 | Prereduction furnace of a smelting reduction facility of iron ore | Masahiro Matsuo, Hitoshi Kawata, Tatsurou Ariyama, Jirou Mase, Yoshiyuki Kitano +2 more | 1992-09-22 |
| 5129630 | Prereduction furnace of a smelting reduction facility of iron ore | Tatsuro Ariyama, Jiro Mase, Yoshiyuki Kitano, Sakae Arakawa, Haruhito Tsuboi +2 more | 1992-07-14 |