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For the Inventor, By the Inventor

Tokyo, Japan

Hiromi Fujita

This inventor holds 16 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Infrared Detection Technology. Top assignees: Asahi Kasei Microdevices Corporation, Hitachi High-Tech Corporation, Renesas Technology Corp.. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromi Fujita. Retrieved from https://idiyas.com/inventor/hiromi-fujita

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal14 out of 347 
 
Asahi Kasei Microdevices Corporation
 patents
silverMedal1 out of 1,398 
 
Hitachi High-Tech Corporation
 patents
bronzeMedal1 out of 3,781 
 
Renesas Technology Corp.
 patents
4. 1 out of 20 
 
Senseair Ab
 patents
where one patent can have more than one assignee

Years Active: 2004-2026

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Areas of Expertise:
Gas Detecting Device
Infrared Optical Device
Learning Processor
Compound Semiconductor
Recipe Creation Device
Light Emitting Device
Magnetic Sensor
Timing Verification
16 patents (USPTO):Explore Patents
1. 12566122 - Gas detecting device (2026-03-03),
2. 12457824 - Infrared optical device (2025-10-28),
3. 12408473 - Infrared detecting device (2025-09-02),
4. 12295188 - Infrared optical device (2025-05-06),
5. 12002897 - Infrared detecting device (2024-06-04),
6. 11935973 - Infrared detecting device (2024-03-19),
7. 11715808 - Infrared detecting device (2023-08-01),
8. 11347203 - Learning processor, learning processing method, production method of compound semiconductor, and recording medium (2022-05-31),
9. 10984143 - Recipe creation device for use in semiconductor measurement device or semiconductor inspection device (2021-04-20),
10. 10797198 - Infrared light emitting device having light emitting layer containing Al, In, and Sb (2020-10-06),
11. 10644185 - Infrared detecting device (2020-05-05),
12. 10573782 - Infrared light emitting device (2020-02-25),
13. 10433387 - Light emitting device and light emitting and receiving device (2019-10-01),
14. 10212776 - Light receiving device and light emitting and receiving device (2019-02-19),
15. 9599681 - Magnetic sensor and magnetic detecting method of the same (2017-03-21),

Title: The Innovative Journey of Hiromi Fujita

Introduction: Hiromi Fujita is a pioneering inventor hailing from Tokyo, Japan, known for her groundbreaking contributions to various technological fields.

Latest Patents: Hiromi Fujita's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles and innovative medical devices for remote patient monitoring.

Career Highlights: With a career spanning over two decades, Fujita has worked with prestigious research institutions and leading tech companies, consistently pushing the boundaries of innovation.

Collaborations: Throughout her career, Hiromi Fujita has collaborated with top universities and multinational corporations to bring cutting-edge technologies to life, showcasing her ability to work across diverse teams.

Conclusion: Hiromi Fujita's relentless pursuit of innovation and her passion for creating solutions that improve lives make her a true trailblazer in the world of inventions.

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]
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