Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807880 | Epsilon iron oxide and method for producing the same, magnetic coating material and magnetic recording medium | Shin-ichi Ohkoshi, Syunsuke Oka, Asuka Namai | 2020-10-20 |
| 10669161 | Oriented body containing e-iron oxide, method for producing the same, and device for producing the same | Shin-ichi Ohkoshi, Hiroko Tokoro, Koji Nakabayashi, Asuka Namai, Kenta Imoto | 2020-06-02 |