Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10090087 | Rare earth based magnet | Yoshinori Fujikawa, Wakako Okawa, Chikara Ishizaka, Eiji Kato, Katsuo Sato | 2018-10-02 |
| 10083783 | Rare earth based magnet | Yoshinori Fujikawa, Wakako Okawa, Chikara Ishizaka, Eiji Kato, Katsuo Sato | 2018-09-25 |