Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5651909 | Sliding nozzle device and surface pressure loading and releasing method using same | Takahiro Yasuda | 1997-07-29 |
| 5470048 | Sliding nozzle plate-metal frame fixing structure | Masao Ohnuma, Hisao Hanada, Teruo Aoki, Tetsuro Kuhara | 1995-11-28 |
| 4660749 | Sliding nozzle apparatus | Nobuyuki Yokoi, Koji Tsuyuguchi | 1987-04-28 |