Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4251592 | Stabilization treatment of acicular ferromagnetic iron or iron-alloy particles against the oxidation thereof | Nanao Horiishi, Goro Matsui, Koji Toda | 1981-02-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4251592 | Stabilization treatment of acicular ferromagnetic iron or iron-alloy particles against the oxidation thereof | Nanao Horiishi, Goro Matsui, Koji Toda | 1981-02-17 |