Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6149860 | Carburization and quenching apparatus | Taichiro Furukawa, Tadayoshi Yoshioka, Masanori Ichikawa, Yukio Hashimoto | 2000-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6149860 | Carburization and quenching apparatus | Taichiro Furukawa, Tadayoshi Yoshioka, Masanori Ichikawa, Yukio Hashimoto | 2000-11-21 |