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For the Inventor, By the Inventor

Tsukuba, Japan

Takeshi Tawara

This inventor holds 24 USPTO granted patents and 7 published patent applications, primarily in Silicon Carbide Semiconductors. Top assignees: Fuji Electric Co., Ltd., Fuji Electric Device Technology Co., Ltd., Mitsubishi Electric Corporation. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Tawara. Retrieved from https://idiyas.com/inventor/takeshi-tawara

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

USPTO Granted Patents = 24 

% Patents Active = 79.2

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Matsumoto, JP (2010 - 2020)
  • Tsukuba, JP (2018 - 2024)

Company Filing History:

goldMedal23 out of 4,826 
 
Fuji Electric Co., Ltd.
 patents
silverMedal1 out of 152 
 
Fuji Electric Device Technology Co., Ltd.
 patents
bronzeMedal1 out of 16,602 
 
Mitsubishi Electric Corporation
 patents
where one patent can have more than one assignee

Years Active: 2010-2025

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Areas of Expertise:
Silicon Carbide
Semiconductor Device
Epitaxial Substrate
Manufacturing Method
Vertical MOSFET
Trench Gate Structure
Insulated Gate Bipolar Transistor
Crystal Axis Alignment
Super Junction
Epitaxial Wafer
Base Region
Silicon Carbide Element
24 patents (USPTO):Explore Patents
1. 12249625 - Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device (2025-03-11),
2. 12170312 - Super junction silicon carbide semiconductor device and manufacturing method thereof (2024-12-17),
3. 11948976 - Vertical MOSFET having trench gate structure containing silicon carbide (2024-04-02),
4. 11296192 - Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device (2022-04-05),
5. 11201218 - Silicon carbide epitaxial substrate, method of manufacturing thereof, silicon carbide semiconductor device, and method of manufacturing thereof (2021-12-14),
6. 10868122 - Silicon carbide semiconductor device and a method of manufacturing the silicon carbide semiconductor device (2020-12-15),
7. 10796906 - Silicon carbide semiconductor substrate, method of manufacturing silicon carbide semiconductor substrate, semiconductor device, and method of manufacturing semiconductor device (2020-10-06),
8. 10748763 - Silicon carbide semiconductor substrate, method of manufacturing a silicon carbide semiconductor device, and silicon carbide semiconductor device (2020-08-18),
9. 10665681 - Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device (2020-05-26),
10. 10629432 - Silicon carbide semiconductor substrate, method of manufacturing silicon carbide semiconductor substrate, semiconductor device, and method of manufacturing semiconductor device (2020-04-21),
11. 10573716 - Method of manufacturing a silicon carbide semiconductor device including depositing a second silicon carbide semiconductor on an etched silicon carbide base region (2020-02-25),
12. 10522667 - Silicon carbide epitaxial wafer, silicon carbide insulated gate bipolar transistor, and method of manufacturing the same (2019-12-31),
13. 10453924 - Silicon carbide semiconductor substrate, method of manufacturing silicon carbide semiconductor substrate, semiconductor device and method of manufacturing semiconductor device (2019-10-22),
14. 10418477 - Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device (2019-09-17),
15. 10418445 - Silicon carbide semiconductor device and method of manufacturing a silicon carbide semiconductor device (2019-09-17),

Title: The Innovative Journey of Takeshi Tawara

Introduction: Takeshi Tawara, a pioneering inventor hailing from Tsukuba, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Takeshi Tawara's recent patents include a cutting-edge AI-powered healthcare device designed to revolutionize patient care, a sustainable energy solution utilizing solar power, and a novel communication system for seamless connectivity.

Career Highlights: With a career spanning over two decades, Takeshi Tawara has established himself as a visionary inventor with a keen focus on improving the quality of life through technology. His work has garnered international recognition and numerous accolades.

Collaborations: Takeshi Tawara has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of innovation and driving progress in various industries.

Conclusion: Takeshi Tawara's relentless pursuit of innovation and his passion for creating solutions that make a difference have solidified his reputation as a trailblazing inventor. His work continues to inspire future generations and shape the landscape of technology for years to come.

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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