Hiromichi Umehara

This inventor holds 27 USPTO granted patents and 9 published patent applications, primarily in Magnetic Sensors. Top assignees: Tdk Corporation, Sae Magnetics (h.k.) Limited. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromichi Umehara. Retrieved from https://idiyas.com/inventor/hiromichi-umehara

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 27 (Patent Applications = 9)

% Patents Active = 88.9

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 32(Granted Patents)

Company Filing History:

Sae Magnetics (h.k.) Limited

patents

where one patent can have more than one assignee

Years Active: 2009-2026

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Areas of Expertise:

Magnetic Sensor

Thin-Film Magnetic Head

Magnetoresistive Element

Magnetic Recording Device

Perpendicular Magnetic Write Head

Thermal Expansion Layer

Inclined Surface

Magnetic Layer Pattern

Micro-Device Manufacturing

Mask Forming Method

Protruding Surface

Sensor Element

27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12638520 - Magnetic sensor (2026-05-26),

2. 12625203 - Magnetic system including a magnetoresistive element disposed on an inclined surface (2026-05-12),

3. 12498433 - Sensor (2025-12-16),

4. 12399238 - Magnetic sensor including magnetic detection element disposed on inclined surface (2025-08-26),

5. 12298364 - Sensor having protruding surface (2025-05-13),

6. 12282077 - Sensor (2025-04-21),

7. 12282076 - Sensor (2025-04-21),

8. 12235334 - Sensor including at least one inclined surface (2025-02-25),

9. 12235333 - Magnetic sensor including magnetic detection element including bottom surface facing inclined surface (2025-02-25),

10. 12105163 - Magnetic sensor (2024-10-01),

11. 12044754 - Magnetic sensor (2024-07-23),

12. 12044753 - Sensor having at least part of sensor element disposed on inclined surface of protruding portion of support member (2024-07-23),

13. 12000910 - Sensor including protruding surface (2024-06-04),

14. 11971461 - Sensor having protruding surface (2024-04-30),

15. 11874346 - Magnetic sensor (2024-01-16),

Title: Hiromichi Umehara: Pioneering Inventor from Tokyo

Introduction: Hiromichi Umehara is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Umehara holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Umehara has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Umehara has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Hiromichi Umehara's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazing inventor in the global tech community.

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

9 patents pending: