Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530972 | Method for preparing metal powder | Kazuro Nagashima, Hiroshi Yoshida, Hirotaka Takushima, Masayuki Maekawa | 2003-03-11 |
| 6528166 | Nickel composite particle and production process therefor | Kazuro Nagashima, Hiroshi Yoshida, Yiyi Ma | 2003-03-04 |