Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4330112 | Apparatus for cooling a steel strip in a continuous annealing line | Tohoru Toshimitsu, Norichika Nagira | 1982-05-18 |
| 4328433 | Proximity switch | Hisatoshi Nodera, Hiroyuki Yamasaki, Hiroyuki Miyamoto | 1982-05-04 |