Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358953 | Method of monitoring the wear of refractory walls of a blast furnace and temperature probe used for the method | Takefumi Horiuchi, Yoshio Kawate, Nobuyuki Nagai | 1982-11-16 |
| 4344407 | Cylinder head, ports, and piston configuration | Akio Kuramoto, Yorishige Maeda, Norikatsu Ishikawa, Makoto Suzuki | 1982-08-17 |