Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363471 | Steel strip continuous annealing apparatus | Fumiya Yanagishima, Yuji Shimoyama, Hideo Sunami, Goji Katsushima, Munetoshi Suzuki +1 more | 1982-12-14 |
| 4363472 | Steel strip continuous annealing apparatus | Yuji Shimoyama, Fumiya Yanagishima, Hideo Sunami, Goji Katsushima, Takeo Ohnishi +1 more | 1982-12-14 |