Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5507853 | Iron powder and mixed powder for powder metallurgy as well as method of producing iron powder | Kuniaki Ogura, Hiroyuki Ishikawa, Takeo Omura, Yoshiaki Maeda, Minoru Nitta +1 more | 1996-04-16 |