Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176131 | Electromagnetic wave absorber | Masao Fujita | 2024-12-24 |
| 11804659 | Electromagnetic wave absorbing composition, and electromagnetic wave absorption body | Masao Fujita | 2023-10-31 |
| 11587705 | Electromagnetic wave absorbing composition and electromagnetic wave absorbing body | Masao Fujita | 2023-02-21 |
| 11515643 | Electromagnetic-wave-absorbing sheet | Masao Fujita | 2022-11-29 |
| 11152711 | Electromagnetic-wave-absorbing sheet | Masao Fujita | 2021-10-19 |
| 11100948 | Coating-type magnetic recording medium for heat-assisted recording, and heat-assisted magnetic recording apparatus and heat-assisted magnetic recording method using the same | Shinji Kawakami, Masao Fujita | 2021-08-24 |
| 10716247 | Electromagnetic absorber | Masao Fujita | 2020-07-14 |
| 10614847 | Magnetic recording medium | Shinji Kawakami, Masao Fujita | 2020-04-07 |
| 10255938 | Magnetic recording medium using ϵ-iron oxide particle magnetic powder | Shinji Kawakami, Kenji Tanaka | 2019-04-09 |