Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5129632 | Heat treatment apparatus for thin spheroidal graphite cast iron products | Yasuhiro Uzu, Hideaki Nagayoshi | 1992-07-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5129632 | Heat treatment apparatus for thin spheroidal graphite cast iron products | Yasuhiro Uzu, Hideaki Nagayoshi | 1992-07-14 |