Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12235102 | Measuring device and measuring system | Tadao Senriuchi | 2025-02-25 |
| 9666216 | Magnetic recording device and magnetic recording method | Tatsuhiro Kobayashi, Tsutomu Aoyama | 2017-05-30 |
| 9530437 | Magnetic head, head gimbal assembly, and magnetic recording and reproducing apparatus | Tomohiko Shibuya, Atsushi Ajioka, Atsushi Tsumita | 2016-12-27 |
| 9503035 | High-frequency amplifier | Tomohiko Shibuya, Atsushi Ajioka, Atsushi Tsumita | 2016-11-22 |
| 9252716 | High-frequency amplifier circuit, semiconductor device, and magnetic recording and reproducing device | Atsushi Ajioka, Tomohiko Shibuya, Atsushi Tsumita | 2016-02-02 |
| 9184706 | High-frequency amplifier | Tomohiko Shibuya, Atsushi Ajioka, Atsushi Tsumita | 2015-11-10 |
| 8412276 | Proximity type antenna and radio communication device | Toshinori MATSUURA, Koichi Kimura | 2013-04-02 |
| 8378917 | Proximity antenna and wireless communication device | Toshinori MATSUURA, Tatsuya Fukunaga | 2013-02-19 |