Issued Patents All Time
Showing 1–25 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424242 | Magnetic head and magnetic recording device | Satoshi Shirotori, Tazumi Nagasawa, Akira Kikitsu | 2025-09-23 |
| 12416693 | Sensor and inspection device | Akira Kikitsu, Satoshi Shirotori | 2025-09-16 |
| 12385952 | Magnetic sensor and inspection device | Satoshi Shirotori, Akira Kikitsu | 2025-08-12 |
| 12332326 | Sensor and inspection device | Akira Kikitsu, Satoshi Shirotori | 2025-06-17 |
| 12270866 | Magnetic sensor and inspection device | Akira Kikitsu, Satoshi Shirotori | 2025-04-08 |
| 12265141 | Sensor and inspection device | Akira Kikitsu, Satoshi Shirotori | 2025-04-01 |
| 12259446 | Sensor and inspection device | Akira Kikitsu, Satoshi Shirotori | 2025-03-25 |
| 12249359 | Magnetic sensor, magnetic head, and magnetic recording device | Tazumi Nagasawa, Satoshi Shirotori, Akira Kikitsu | 2025-03-11 |
| 12228622 | Sensor with magnetic layers and inspection device | Akira Kikitsu, Satoshi Shirotori | 2025-02-18 |
| 12165678 | Magnetic head having multiple shields and magnetic recording device | Satoshi Shirotori, Tazumi Nagasawa, Akira Kikitsu | 2024-12-10 |
| 12142306 | Magnetic sensor, magnetic head, and magnetic recording device | Tazumi Nagasawa, Satoshi Shirotori, Akira Kikitsu | 2024-11-12 |
| 11992320 | Sensor and inspection device | Akira Kikitsu, Satoshi Shirotori, Yoshinari Kurosaki | 2024-05-28 |
| 11946975 | Magnetic sensor and inspection device | Hitoshi Iwasaki, Satoshi Shirotori, Akira Kikitsu | 2024-04-02 |
| 11815570 | Magnetic sensor and diagnostic device | Hitoshi Iwasaki, Akira Kikitsu, Satoshi Shirotori | 2023-11-14 |
| 11789096 | Sensor and inspection device | Akira Kikitsu, Satoshi Shirotori | 2023-10-17 |
| 11759118 | Magnetic sensor and inspection device | Hitoshi Iwasaki, Satoshi Shirotori, Akira Kikitsu | 2023-09-19 |
| 11747303 | Magnetic sensor and inspection device | Hitoshi Iwasaki, Satoshi Shirotori, Akira Kikitsu | 2023-09-05 |
| 11726149 | Magnetic sensor and inspection device | Akira Kikitsu, Satoshi Shirotori, Yoshinari Kurosaki, Hitoshi Iwasaki | 2023-08-15 |
| 11703530 | Sensor and inspection device | Akira Kikitsu, Satoshi Shirotori, Yoshinari Kurosaki | 2023-07-18 |
| 11513174 | Magnetic sensor and inspection device | Hitoshi Iwasaki, Satoshi Shirotori, Akira Kikitsu, Kenichiro Yamada | 2022-11-29 |
| 11513173 | Magnetic sensor and inspection device | Akira Kikitsu, Satoshi Shirotori, Yoshinari Kurosaki, Hitoshi Iwasaki | 2022-11-29 |
| 11493572 | Magnetic sensor | Akira Kikitsu, Satoshi Shirotori, Hitoshi Iwasaki, Yoshinari Kurosaki | 2022-11-08 |
| 11493571 | Magnetic sensor and inspection device | Hitoshi Iwasaki, Satoshi Shirotori, Akira Kikitsu | 2022-11-08 |
| 11432751 | Magnetic sensor and inspection device | Satoshi Shirotori, Hitoshi Iwasaki, Akira Kikitsu, Yoshinari Kurosaki | 2022-09-06 |
| 11402441 | Magnetic sensor and inspection device | Akira Kikitsu, Satoshi Shirotori, Hitoshi Iwasaki, Yoshinari Kurosaki | 2022-08-02 |