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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 |