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For the Inventor, By the Inventor

Kanagawa, Japan

Yasumasa Yamane

This inventor holds 76 USPTO granted patents and 12 published patent applications, primarily in Semiconductor Devices (CPC class H01L). Top assignees: Semiconductor Energy Laboratory Co., Ltd., Semiconductor Energy Laboratory Co., Ltd.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasumasa Yamane. Retrieved from https://idiyas.com/inventor/yasumasa-yamane

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

USPTO Granted Patents = 76 

% Patents Active = 81.6

Average Co-Inventor Count = 5.2

ph-index = 12

Forward Citations = 408(Granted Patents)

Forward Citations (Not Self Cited) = 355(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Atsgui, JP (2019)
  • Atsugi, JP (2016 - 2023)
  • Kanagawa, JP (2014 - 2024)

Company Filing History:

goldMedal64 out of 16,652 
 
Semiconductor Energy Laboratory Co., Ltd.
 patents
silverMedal12 out of 317 
 
Semiconductor Energy Laboratory Co., Ltd.
 patents

Years Active: 2014-2026

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Areas of Expertise:
Semiconductor Device
Display Device
Manufacturing Method
Oxide Semiconductor
Capacitor
Semiconductor Film
Electronic Device
Backplane
Memory Device
Passivation Layer
Display Module
76 patents (USPTO):Explore Patents
1. 12727356 - Display panel, data processing device and method for manufacturing the display panel (2026-09-01),
2. 12720990 - Display device (2026-08-25),
3. 12707624 - Manufacturing method of semiconductor device (2026-08-11),
4. 12701901 - Method for manufacturing display device, display device, display module, and electronic device (2026-08-04),
5. 12696616 - Display apparatus, fabrication method of the display apparatus, display module, and electronic device (2026-07-28),
6. 12684986 - Display device (2026-07-14),
7. 12660487 - Display apparatus, display module, and electronic device (2026-06-16),
8. 12628422 - Display device and method for fabricating display device (2026-05-12),
9. 12604652 - Method for manufacturing display device, display device, display module, and electronic device (2026-04-14),
10. 12575259 - Oxygen fixing passivation layer for display backplane (2026-03-10),
11. 12557366 - Semiconductor device and method for manufacturing semiconductor device (2026-02-17),
12. 12538495 - Semiconductor device, capacitor, and manufacturing method thereof (2026-01-27),
13. 12527167 - Display device (2026-01-13),
14. 12396214 - Semiconductor device (2025-08-19),
15. 12363880 - Semiconductor device and manufacturing method thereof (2025-07-15),

Title: Inventor Spotlight - Yasumasa Yamane

Introduction: Yasumasa Yamane is a renowned inventor based in Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yasumasa Yamane holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With over two decades of experience in the industry, Yasumasa Yamane has worked with leading tech companies in Japan, spearheading projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Yasumasa Yamane has collaborated with top research institutions and universities, fostering a culture of innovation and knowledge-sharing within the scientific community.

Conclusion: Yasumasa Yamane's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and engineers worldwide.

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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