Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6739750 | Sampling vessel for thermal analysis of molten metal | — | 2004-05-25 |
| 6354356 | Method for the determination of the form of graphite in spheroidal and compacted/vermicular graphite cast irons | Hidetaka Hiraoka, Mayuki Morinaka | 2002-03-12 |