Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5897683 | Method and apparatus for holding molten metal | Kenichi Unoki, Ritsuo Hashimoto, Noriyuki Kawata, Chiaki Kato, Toshitane Matsukawa | 1999-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5897683 | Method and apparatus for holding molten metal | Kenichi Unoki, Ritsuo Hashimoto, Noriyuki Kawata, Chiaki Kato, Toshitane Matsukawa | 1999-04-27 |