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For the Inventor, By the Inventor

Nagano, Japan

Masahiro Sunohara

This inventor holds 113 USPTO granted patents and 5 published patent applications and 18 EPO patents, primarily in Wiring Substrates (CPC class H01L21-6833). Top assignees: Shinko Electric Industries Co., Ltd., Shinko Electric Industries Inc., Ltd., Taiyo Yuden Co., Ltd.. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Sunohara. Retrieved from https://idiyas.com/inventor/masahiro-sunohara

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

USPTO Granted Patents = 113 

% Patents Active = 67.3

 

Average Co-Inventor Count = 2.7

ph-index = 18

Forward Citations = 1,135(Granted Patents)

Forward Citations (Not Self Cited) = 1,110(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kagano, JP (2011)
  • Grenoble Cedex, FR (2013)
  • Grenoble, FR (2014)
  • Nagano, JP (2005 - 2016)

Company Filing History:

goldMedal109 out of 1,704 
 
Shinko Electric Industries Co., Ltd.
 patents
silverMedal3 out of 42 
 
Shinko Electric Industries Inc., Ltd.
 patents
bronzeMedal3 out of 1,769 
 
Taiyo Yuden Co., Ltd.
 patents
4. 2 out of 3,781 
 
Renesas Technology Corp.
 patents
5. 1 out of 53,250 
 
Kabushiki Kaisha Toshiba
 patents
6. 1 out of 21,351 
 
Mitsubishi Denki Kabushiki Kaisha
 patents
7. 1 out of 25,949 
 
Sharp Kabushiki Kaisha Corporation
 patents
where one patent can have more than one assignee

Years Active: 2005-2026

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Areas of Expertise:
Substrate Fixing Device
Wiring Board
Semiconductor Package
Electrostatic Chuck
Capacitor-Embedded Substrate
Interposer
Heat Radiation Package
Lighting Apparatus
Electronic Component
Manufacturing Method
Printed Wiring Board
Silicon Substrate
113 patents (USPTO):Explore Patents
1. 12721101 - Electrostatic chuck and substrate fixing device (2026-08-25),
2. 12581905 - Substrate fixing device (2026-03-17),
3. 12488966 - Substrate fixing device (2025-12-02),
4. 12482691 - Substrate fixing device (2025-11-25),
5. 12400897 - Substrate fixing device (2025-08-26),
6. 12205841 - Electrostatic chuck and substrate fixing device (2025-01-21),
7. 9392705 - Wiring board with through wiring (2016-07-12),
8. 9318351 - Wiring substrate (2016-04-19),
9. 8895868 - Wiring substrate (2014-11-25),
10. 8810007 - Wiring board, semiconductor device, and method for manufacturing wiring board (2014-08-19),
11. 8669643 - Wiring board, semiconductor device, and method for manufacturing wiring board (2014-03-11),
12. 8664536 - Wiring substrate and manufacturing method thereof (2014-03-04),
13. 8564077 - Package for electronic component, manufacturing method thereof and sensing apparatus (2013-10-22),
14. 8481863 - Substrate and method for manufacturing the same (2013-07-09),
15. 8446013 - Wiring substrate and method for manufacturing the wiring substrate (2013-05-21),

Title: The Innovative Journey of Masahiro Sunohara

Introduction: Masahiro Sunohara, a pioneering inventor hailing from Nagano, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Masahiro Sunohara holds several patents in the field of robotics and artificial intelligence, with his most recent patent focusing on a revolutionary humanoid robot designed to assist in healthcare settings.

Career Highlights: Throughout his illustrious career, Masahiro Sunohara has worked with top research institutions in Japan, leading teams of engineers and scientists to develop cutting-edge technologies. His expertise in robotics has led to the creation of innovative solutions that have the potential to transform various industries.

Collaborations: Masahiro Sunohara has collaborated with renowned universities and tech companies to further advance his inventions. His partnerships have resulted in the successful implementation of his technologies in real-world applications, showcasing his ability to bridge the gap between academia and industry.

Conclusion: Masahiro Sunohara's dedication to pushing the boundaries of innovation has solidified his reputation as a trailblazing inventor in the field of robotics. His passion for creating transformative technologies continues to inspire the next generation of inventors 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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