Magnetic sensor
US-2026016550-A1 · Jan 15, 2026 · US
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Hiraki Tetsuya patents
Hiraki Tetsuya is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hiraki Tetsuya |
| Total patents | 23 |
| First publication | Aug 17, 2017 |
| Latest publication | Jan 15, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Magnetic sensor
US-2025355067-A1 · Nov 20, 2025 · US
Magnetic sensor and magnetic sensor system
US-2025123340-A1 · Apr 17, 2025 · US
Magnetic sensor
US-2025044383-A1 · Feb 6, 2025 · US
Magnetic sensor and magnetic sensor system
US-12216183-B2 · Feb 4, 2025 · US
Magnetic field detection device
US-12204004-B2 · Jan 21, 2025 · US
Magnetic sensor including a plurality of magnetoresistive elements each having long shape in one direction
US-12153104-B2 · Nov 26, 2024 · US
Magnetic field detection device
US-2023408605-A1 · Dec 21, 2023 · US
Magnetic field detection device
US-11782104-B2 · Oct 10, 2023 · US
Magnetic sensor
US-2023092117-A1 · Mar 23, 2023 · US
Recent patents
Latest publications not already listed above.
Magnetic sensor and magnetic sensor system
US-2023068352-A1 · Mar 2, 2023 · US
Magnetic field detection device
US-2021333336-A1 · Oct 28, 2021 · US
Magnetic field detection device
US-11054490-B2 · Jul 6, 2021 · US
Magnetic sensor
US-10418546-B2 · Sep 17, 2019 · US
Magnetic field detection device
US-2018275216-A1 · Sep 27, 2018 · US
Magnetic sensor
US-2018261760-A1 · Sep 13, 2018 · US
Method of manufacturing perpendicular magnetic recording head
US-2018005648-A1 · Jan 4, 2018 · US
Multi reader head having a varying gap layer laminated between readers
US-9792934-B2 · Oct 17, 2017 · US
Magnetic head comprising magneto-resistance effect element and side shields
US-2017270954-A1 · Sep 21, 2017 · US
Magnetic head comprising magneto-resistance effect element and side shields
US-9767834-B1 · Sep 19, 2017 · US
Multi reader head having a varying gap layer laminated between readers
US-2017256276-A1 · Sep 7, 2017 · US
Magneto-resistive effect element having side shield integrated with upper shield
US-9747933-B1 · Aug 29, 2017 · US
Magneto-resistive effect element having side shield integrated with upper shield
US-2017236538-A1 · Aug 17, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Tdk Corp | 23 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01R33/093 | 14 |
| G01R33/098 | 11 |
| G01R33/091 | 9 |
| G11B5/3912 | 7 |
| G01R33/0005 | 6 |