Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6279790 | Submerged entry nozzle for use in continuous casting | Osamu Nomura, Shigeki Uchida, Manabu Kasuu | 2001-08-28 |
| 5979720 | Nozzle for the continuous casting of steel | Osamu Nomura, Ryosuke Nakamura | 1999-11-09 |
| 5868956 | Nozzle for use in continuous casting of steel | Takashi Yamamura, Osamu Nomura, Makoto Nakamura, Ryosuke Nakamura | 1999-02-09 |