Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502294 | Solution and method for producing the same, and a method for producing active material, for secondary battery | Yoshiaki Aiki, Koji Tanoue | 2022-11-15 |
| 11264155 | Epsilon-type iron oxide magnetic particles and method for producing the same, magnetic powder, magnetic coating material and magnetic recording medium containing magnetic particles | Kazuhiro Yamaga, Tetsuya KAWAHITO, Kenji Sakane | 2022-03-01 |
| 11231414 | Magnetic composite particles, method for manufacturing the same, and immunoassay particles | Daisuke Nagao, Mikio Konno, Haruyuki Ishii, Kumiko Hayashi, Natsuki Kohama +1 more | 2022-01-25 |
| 11228030 | Solution and method for producing the same, and a method for producing active material for secondary battery | Yoshiaki Aiki, Koji Tanoue | 2022-01-18 |