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For the Inventor, By the Inventor

Tokushima, Japan

Hiroaki Kageyama

This inventor holds 23 USPTO granted patents and 2 EPO patents, primarily in Light-Emitting Devices. Top assignee: Nichia Corporation. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Kageyama. Retrieved from https://idiyas.com/inventor/hiroaki-kageyama

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

USPTO Granted Patents = 23

% Patents Active = 91.3

 

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:

goldMedal23 out of 3,244 
 
Nichia Corporation
 patents

Years Active: 2015-2026

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Areas of Expertise:
Light-Emitting Device
Light-Emitting Module
Manufacturing Method
Light-Emitting Element
Semiconductor
Device Frame
Covering Member
P-Side Semiconductor
23 patents (USPTO):Explore Patents
1. 12745605 - Method of manufacturing light emitting device (2026-09-22),
2. 12745491 - Method for manufacturing light-emitting device, and light-emitting device (2026-09-22),
3. 12490549 - Method for manufacturing light-emitting device (2025-12-02),
4. 12374589 - Method for manufacturing light-emitting device (2025-07-29),
5. 12336337 - Light-emitting element and light-emitting device (2025-06-17),
6. 12002917 - Light-emitting device (2024-06-04),
7. 11784170 - Light-emitting device and light-emitting module with frame and covering member (2023-10-10),
8. 11721682 - Light emitting device and light emitting module (2023-08-08),
9. 11699779 - Light-emitting device (2023-07-11),
10. 11655947 - Light emitting device, light emitting module, and method of manufacturing light emitting module (2023-05-23),
11. 11605769 - Light emitting element and light emitting device (2023-03-14),
12. 11380659 - Method of manufacturing light-emitting device and method of manufacturing light-emitting module (2022-07-05),
13. 11322541 - Light-emitting device (2022-05-03),
14. 11257800 - Method of manufacturing light emitting device, method of manufacturing light emitting module, light emitting device, and light emitting module (2022-02-22),
15. 11244935 - Method of manufacturing light-emitting module (2022-02-08),

Title: Inventor Hiroaki Kageyama

Introduction: Hiroaki Kageyama is a renowned inventor based in Tokushima, Japan, known for his groundbreaking contributions to various fields.

Latest Patents: Hiroaki Kageyama holds several patents in the areas of renewable energy technologies, advanced materials, and medical devices, showcasing his diverse expertise and innovative mindset.

Career Highlights: Throughout his career, Hiroaki Kageyama has worked tirelessly to develop cutting-edge solutions that have had a significant impact on society. His inventions have revolutionized the way we approach sustainability, healthcare, and technology.

Collaborations: Hiroaki Kageyama has collaborated with leading research institutions, universities, and companies worldwide to further his research and bring his inventions to life. His collaborative spirit has led to the successful implementation of many groundbreaking ideas.

Conclusion: In conclusion, Hiroaki Kageyama's passion for innovation and his dedication to pushing the boundaries of what is possible make him a true pioneer in the world of inventions. His work continues to inspire and shape the future of technology and beyond.

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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