Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6227945 | Method and apparatus for polishing the outer periphery of disc-shaped workpiece | Toshihiko Hirabayashi | 2001-05-08 |
| 5871039 | Twin roll continuous caster | Shiro Osada, Heiji Kato, Shu Ogawa | 1999-02-16 |
| 5810070 | Twin roll continuous caster | Shiro Osada, Heiji Kato, Shu Ogawa | 1998-09-22 |
| 4926925 | Pouring apparatus for moving-mold type continuous casting machine | Yutaka Tsuchida, Shiro Osada, Nobuhisa Hasebe, Masayuki Nakada | 1990-05-22 |
| 4911223 | Endless track type continuous casting machine | Hisashi Sato, Shiro Osada, Yutaka Tsuchida, Nobuhisa Hasebe | 1990-03-27 |
| 4909302 | Apparatus for aligning pouring nozzle in continuous casting installation | Yutaka Tsuchida, Shiro Osada, Hisashi Sato, Nobuhisa Hasebe, Masayuki Nakada | 1990-03-20 |
| 4909304 | Endless track type continuous casting machine | Hisashi Sato, Shiro Osada, Yutaka Tsuchida, Nobuhisa Hasebe | 1990-03-20 |
| 4895202 | Endless track type continuous casting machine | Hisashi Sato, Shiro Osada, Yutaka Tsuchida, Nobuhisa Hasebe | 1990-01-23 |
| 4821790 | Apparatus for pouring molten metal | Yutaka Tsuchida, Shiro Osada, Hisashi Sato, Akichika Ozeki, Nobuhisa Hasebe | 1989-04-18 |
| 4807692 | Mold apparatus for endless track type continuous casting machine | Yutaka Tsuchida, Shiro Osada, Nobuhisa Hasebe | 1989-02-28 |
| 4784210 | Method and installation for replacement of mold in block type moving mold continuous casting machine | Yutaka Tsuchida, Shiro Osada, Nobuhisa Hasebe | 1988-11-15 |
| 4738300 | Endless track type continuous casting installation | Hiroshi Dazai, Yutaka Tsuchida, Nobuhisa Hasebe, Katsuyuki Sako | 1988-04-19 |