Tokyo, Japan

Atsushi Sakai

This inventor holds 95 USPTO granted patents and 22 published patent applications, plus 3 CIPO patents and 9 EPO patents, primarily in Semiconductor Devices (CPC class H01G9-00). Top assignees: Showa Denko K.k., Komatsu Corporation, Renesas Electronics Corporation. Active years: 2001-2026.

USPTO Granted Patents = 95 

% Patents Active = 80.0

 

 

Average Co-Inventor Count = 3.1

ph-index = 10

Forward Citations = 365(Granted Patents)

Forward Citations (Not Self Cited) = 345(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Omachi, JP (2001)
  • Nagano-ken, JP (2001)
  • Nagano, JP (2002 - 2009)
  • Sapporo, JP (2009)
  • Kawasaki, JP (2011 - 2019)
  • Kanagawa, JP (2007 - 2020)
  • Yokohama, JP (2003 - 2021)
  • Hiratsuka, JP (2018 - 2021)
  • Machida, JP (2021)
  • Chigasaki, JP (2018 - 2022)
  • Omuta, JP (2021 - 2023)
  • Tokyo, JP (2005 - 2024)

Company Filing History:

goldMedal25 out of 1,961 
 
Showa Denko K.k.
 patents
silverMedal16 out of 2,813 
 
Komatsu Corporation
 patents
bronzeMedal13 out of 7,651 
 
Renesas Electronics Corporation
 patents
4. 13 out of 28,934 
 
Ricoh Company, Ltd.
 patents
5. 8 out of 39,371 
 
Fujitsu Corporation
 patents
6. 8 out of 405 
 
Showa Denko Kabushiki Kaisha
 patents
7. 5 out of 386 
 
Denka Company Limited
 patents
8. 3 out of 100 
 
Yokohama National University
 patents
9. 2 out of 13,420 
 
Nissan Motor Company Limited
 patents
10. 1 out of 42,726 
 
Hitachi, Ltd.
 patents
11. 1 out of 1,961 
 
Jfe Steel Corporation
 patents
12. 1 out of 3,673 
 
Kao Corporation
 patents
13. 1 out of 575 
 
National Institute for Materials Science
 patents
14. 1 out of 124 
 
National University Corporation Tokai National Higher Education and Research System
 patents
15. 1 out of 3 
 
National University Corporation Yamagata University
 patents
16. 1 out of 366 
 
Panasonic Holdings Corporation
 patents
17. 1 out of 135 
 
Semiconductor Technology Academic Research Center
 patents
18. 1 out of 4 
 
Toshihiko Baba
 patents
19. 1 out of 1,293 
 
Zeon Corporation
 patents
where one patent can have more than one assignee

Years Active: 2001-2026

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Areas of Expertise:
Vertical MOSFET
Super Junction
Electromagnetic Shielding
Work Machine Control
Optical Device
Distance Measuring
Power Module
Ceramic Circuit Board
Management System
Information Processing
Haul Vehicle
Construction Machine
95 patents (USPTO):Explore Patents

Title: The Innovative Mind of Atsushi Sakai

Introduction:

Atsushi Sakai is a visionary inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Atsushi Sakai holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to problem-solving.

Career Highlights:

With a career spanning over two decades, Atsushi Sakai has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations:

Throughout his career, Atsushi Sakai has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing that has propelled his work to new heights.

Conclusion:

Atsushi Sakai's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true pioneer in the world of inventions. His impact on the industry is profound, and his legacy continues to inspire the next generation of inventors and innovators.

Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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