Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081701 | Composition for magnetic recording medium and magnetic recording medium | Kazutoshi Katayama | 2018-09-25 |
| 10043544 | Magnetic recording medium using hexagonal ferrite powder | Yoichi Hosoya | 2018-08-07 |
| 10031394 | Electrophoretic particle, electrophoretic particle dispersion liquid, display medium, and display device | Daisuke Nakayama, Yasuo Yamamoto, Naoki Hiji, Mieko Seki, Ryota Mizutani +2 more | 2018-07-24 |
| 9984711 | Magnetic recording medium and coating composition for magnetic recording medium | Wataru Kikuchi, Kazutoshi Katayama, Tatsuo Mikami | 2018-05-29 |
| 9934809 | Magnetic recording medium composition and method of manufacturing magnetic recording medium | Reiko INUSHIMA, Mika Imamura, Tatsuo Mikami | 2018-04-03 |