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For the Inventor, By the Inventor

Nagakute, Japan

Yusuke Yamashita

This inventor holds 53 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Silicon Carbide Semiconductors. Top assignees: Toyota Jidosha Kabushiki Kaisha, Denso Corporation, Kabushiki Kaisha Toyota Jidoshokki. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yusuke Yamashita. Retrieved from https://idiyas.com/inventor/yusuke-yamashita

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

USPTO Granted Patents = 53 

% Patents Active = 92.5


Average Co-Inventor Count = 3.8

ph-index = 5

Forward Citations = 56(Granted Patents)

Forward Citations (Not Self Cited) = 48(Dec 10, 2025)


Location History:

  • Nagakute-shi, JP (2016)
  • Aichi-ken, JP (2016)
  • Nagoya, JP (2015 - 2020)
  • Kariya, JP (2018 - 2022)
  • Nagakute, JP (2016 - 2024)

Company Filing History:

goldMedal27 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
silverMedal24 out of 20,407 
 
Denso Corporation
 patents
bronzeMedal5 out of 1,902 
 
Kabushiki Kaisha Toyota Jidoshokki
 patents
4. 2 out of 1,153 
 
Kabushiki Kaisha Toyota Chuo Kenkyusho
 patents
5. 1 out of 240 
 
Denso Corpora Tion
 patents
6. 1 out of 372 
 
Sumitomo Riko Company Limited
 patents
where one patent can have more than one assignee

Years Active: 2015-2026

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Areas of Expertise:
Silicon Carbide
Semiconductor Device
Switching Element
Power Storage
Field-Effect Transistor
Diode
MOSFET
Electric Storage
Temperature Sensing
Compound Semiconductor
Manufacturing Method
Guard Rings
53 patents (USPTO):Explore Patents
1. 12665274 - Power storage device including power storage cells having a positive electrode, a negative electrode, a separator, and an accommodation chamber for a liquid electrolyte (2026-06-23),
2. 12471312 - Switching element (2025-11-11),
3. 12342590 - Semiconductor device (2025-06-24),
4. 12324187 - Switching element (2025-06-03),
5. 12243910 - Silicon carbide semiconductor device with overlapping electric field relaxation regions and method of manufacturing the same (2025-03-04),
6. 12211902 - Silicon carbide semiconductor device and method for manufacturing the same (2025-01-28),
7. 12205984 - Semiconductor device with surface and deep guard rings (2025-01-21),
8. 12100763 - Semiconductor device having cell section with gate structures partly covered with protective film (2024-09-24),
9. 12057498 - Silicon carbide semiconductor device and method for manufacturing same (2024-08-06),
10. 11735654 - Silicon carbide semiconductor device and manufacturing method of silicon carbide semiconductor device (2023-08-22),
11. 11637198 - Manufacturing method of semiconductor device including semiconductor element of inversion type (2023-04-25),
12. 11538935 - Silicon carbide semiconductor device (2022-12-27),
13. 11393902 - Semiconductor device (2022-07-19),
14. 11387372 - Semiconductor device (2022-07-12),
15. 11211668 - Power storage apparatus (2021-12-28),

Title: The Innovative Journey of Yusuke Yamashita

Introduction: Yusuke Yamashita, a visionary inventor hailing from Nagakute, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Yamashita's latest patents include a cutting-edge artificial intelligence algorithm for autonomous vehicles, a revolutionary medical device for non-invasive diagnostics, and a sustainable energy solution for urban environments.

Career Highlights: With a career spanning over two decades, Yamashita has worked with renowned tech companies and research institutions, leading research and development teams to create innovative solutions. His expertise in machine learning, robotics, and biotechnology has led to the successful commercialization of several products.

Collaborations: Throughout his career, Yamashita has collaborated with top engineers, scientists, and designers from around the world. His ability to foster creativity and teamwork has resulted in the successful implementation of complex projects and the development of cutting-edge technologies.

Conclusion: Yusuke Yamashita's relentless pursuit of innovation and his passion for creating solutions to real-world problems have established him as a prominent figure in the world of technology. His contributions continue to inspire the next generation of inventors and shape the future of technological advancements.

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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