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For the Inventor, By the Inventor

Tokyo, Japan

Tsuyoshi Kachi

This inventor holds 29 USPTO granted patents and 2 published patent applications, primarily in Semiconductor Manufacturing. Top assignees: Renesas Electronics Corporation, Renesas Technology Corp.. Active years: 2009-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuyoshi Kachi. Retrieved from https://idiyas.com/inventor/tsuyoshi-kachi

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

USPTO Granted Patents = 29 

% Patents Active = 93.1

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 106(Granted Patents)


Location History:

  • Takasaki, JP (2010)
  • Kawasaki, JP (2015)
  • Kanagawa, JP (2014 - 2016)
  • Hitachinaka, JP (2019 - 2020)
  • Ibaraki, JP (2018 - 2021)
  • Tokyo, JP (2009 - 2022)

Company Filing History:

goldMedal26 out of 7,654 
 
Renesas Electronics Corporation
 patents
silverMedal3 out of 3,781 
 
Renesas Technology Corp.
 patents

Years Active: 2009-2022

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Areas of Expertise:
Semiconductor Device
Manufacturing Method
Power Semiconductor
IGBT
Etchant Control
Gate Electrode
Transistor
Device Design
Microfabrication
Process Optimization
29 patents (USPTO):Explore Patents
1. 11296219 - Semiconductor device and method of manufacturing the same (2022-04-05),
2. 11152353 - Semiconductor device and method of manufacturing the same (2021-10-19),
3. 10749026 - Semiconductor device and method of manufacturing the semiconductor device (2020-08-18),
4. 10727105 - Semiconductor device and manufacturing method therefor (2020-07-28),
5. 10615251 - Semiconductor device and manufacturing method thereof (2020-04-07),
6. 10381435 - Semiconductor device and manufacturing method therefor (2019-08-13),
7. 10164087 - Semiconductor device and method of manufacturing same (2018-12-25),
8. 9780187 - Semiconductor device including an IGBT as a power transistor and a method of manufacturing the same (2017-10-03),
9. 9406787 - Semiconductor device including an IGBT as a power transistor (2016-08-02),
10. 9397160 - Semiconductor device (2016-07-19),
11. 9397156 - Semiconductor device and method of manufacturing the same (2016-07-19),
12. 9231082 - Power semiconductor device having gate electrode coupling portions for etchant control (2016-01-05),
13. 9209249 - Semiconductor device and method of manufacturing the same (2015-12-08),
14. 9166017 - Method of manufacturing semiconductor device and semiconductor device (2015-10-20),
15. 9142555 - Semiconductor device (2015-09-22),

Title: Tsuyoshi Kachi: Pioneering Inventor from Tokyo

Introduction: Tsuyoshi Kachi is a renowned inventor hailing from the vibrant city of Tokyo, Japan. With a passion for innovation and a keen eye for detail, he has made significant contributions to the field of technology through his groundbreaking inventions.

Latest Patents: Tsuyoshi Kachi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies. His most recent patents focus on enhancing efficiency in industrial processes and improving sustainability in urban environments.

Career Highlights: Throughout his illustrious career, Tsuyoshi Kachi has worked with leading tech companies in Japan, spearheading research and development projects that have pushed the boundaries of technological advancement. His innovative solutions have garnered international recognition and praise.

Collaborations: Tsuyoshi Kachi has collaborated with top research institutions and universities in Japan to further his research and bring his inventions to life. His collaborative efforts have resulted in cutting-edge technologies that have revolutionized various industries.

Conclusion: In conclusion, Tsuyoshi Kachi stands as a visionary inventor whose dedication to innovation has left a lasting impact on the world of technology. His relentless pursuit of excellence and commitment to pushing the boundaries of what is possible make him a true pioneer in his field.

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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