Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6336496 | Apparatus for continuous casting of metal | Shigeo Asai, Takehiko Toh, Kenzo Sawada, Eiichi Takeuchi, Kensuke Sassa +1 more | 2002-01-08 |
| 6337566 | Continuous casting apparatus using a molten metal level gauge | Keisuke Fujisaki, Hideki Matsuda, Masahiro Tani | 2002-01-08 |
| 5746268 | Continuous casting method and apparatus | Keisuke Fujisaki, Kenji Umetsu, Kenzo Sawada, Takatsugu Ueyama, Takehiko Toh +2 more | 1998-05-05 |
| 5722480 | Process for continuous casting of molten metal and apparatus for the same | Shigeo Asai, Takehiko Toh, Kenzo Sawada, Eiichi Takeuchi, Kensuke Sassa +1 more | 1998-03-03 |