Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5992711 | Integrated submerged entry nozzle and its manufacture | Yoichiro Mochizuki, Tetsuro Fushimi, Moriki Hashio, Toshihiko Murakami, Sei Hiraki | 1999-11-30 |
| 5961874 | Flat formed submerged entry nozzle for continuous casting of steel | Tetsuro Fushimi, Tatsuya Shimoda, Yoichiro Mochizuki, Tadasu Takigawa, Toshihiko Murakami +1 more | 1999-10-05 |
| 5730892 | Recycled slide gate plate | Shigeki Niwa, Kazuo Itoh, Toshihiro Indoh, Kohji Saitoh, Tamotsu Wakita +2 more | 1998-03-24 |
| 5683950 | Refractory for casting and method of manufacturing the same | Tadasu Takigawa, Yoichiro Mochizuki | 1997-11-04 |
| 5556568 | Slide gate plate | Shigeki Niwa, Kazuo Itoh, Toshihiro Indoh, Masamichi Asai | 1996-09-17 |
| 5529227 | Sliding gate plate | Toshiyuki Yoshikawa, Kenichi Mukoyama, Keizo Hoshi, Masahiko Uchita, Shouji Ando +2 more | 1996-06-25 |